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<header> <nav aria-label="Breadcrumb"> <p><a href="/Sandboxes/johnnyphung/chem65/02:_Homework/HW_10#">Chemistry 65: Preparatory Chemistry</a> > <a href="/Sandboxes/johnnyphung/chem65/02:_Homework/HW_10#">Homework</a></p> </nav> <h1>HW 10</h1> </header> <main role="main"> <div id="preview" class="preview scrollEditor"> <div id="container-ruller"></div> <div id="preview-content"> <h2 type="section" data-unnumbered="true" id="review-questions" class="section-title"> REVIEW QUESTIONS</h2> <div>Chapter 10</div> <ol> <li>Write Lewis structure for each ionic compound shown below:<br /> a) SrO<br /> b) <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.339ex;" width="4.569ex" height="1.934ex" role="img" focusable="false" viewbox="0 -705 2019.6 855"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="msub"><g data-mml-node="TeXAtom" data-mjx-texclass="ORD"><g data-mml-node="mi"><path data-c="43" d="M56 342Q56 428 89 500T174 615T283 681T391 705Q394 705 400 705T408 704Q499 704 569 636L582 624L612 663Q639 700 643 704Q644 704 647 704T653 705H657Q660 705 666 699V419L660 413H626Q620 419 619 430Q610 512 571 572T476 651Q457 658 426 658Q322 658 252 588Q173 509 173 342Q173 221 211 151Q232 111 263 84T328 45T384 29T428 24Q517 24 571 93T626 244Q626 251 632 257H660L666 251V236Q661 133 590 56T403 -21Q262 -21 159 83T56 342Z"></path><path data-c="61" d="M137 305T115 305T78 320T63 359Q63 394 97 421T218 448Q291 448 336 416T396 340Q401 326 401 309T402 194V124Q402 76 407 58T428 40Q443 40 448 56T453 109V145H493V106Q492 66 490 59Q481 29 455 12T400 -6T353 12T329 54V58L327 55Q325 52 322 49T314 40T302 29T287 17T269 6T247 -2T221 -8T190 -11Q130 -11 82 20T34 107Q34 128 41 147T68 188T116 225T194 253T304 268H318V290Q318 324 312 340Q290 411 215 411Q197 411 181 410T156 406T148 403Q170 388 170 359Q170 334 154 320ZM126 106Q126 75 150 51T209 26Q247 26 276 49T315 109Q317 116 318 175Q318 233 317 233Q309 233 296 232T251 223T193 203T147 166T126 106Z" transform="translate(722,0)"></path><path data-c="49" d="M328 0Q307 3 180 3T32 0H21V46H43Q92 46 106 49T126 60Q128 63 128 342Q128 620 126 623Q122 628 118 630T96 635T43 637H21V683H32Q53 680 180 680T328 683H339V637H317Q268 637 254 634T234 623Q232 620 232 342Q232 63 234 60Q238 55 242 53T264 48T317 46H339V0H328Z" transform="translate(1222,0)"></path></g></g><g data-mml-node="TeXAtom" transform="translate(1616,-150) scale(0.707)" data-mjx-texclass="ORD"><g data-mml-node="mn"><path data-c="32" d="M109 429Q82 429 66 447T50 491Q50 562 103 614T235 666Q326 666 387 610T449 465Q449 422 429 383T381 315T301 241Q265 210 201 149L142 93L218 92Q375 92 385 97Q392 99 409 186V189H449V186Q448 183 436 95T421 3V0H50V19V31Q50 38 56 46T86 81Q115 113 136 137Q145 147 170 174T204 211T233 244T261 278T284 308T305 340T320 369T333 401T340 431T343 464Q343 527 309 573T212 619Q179 619 154 602T119 569T109 550Q109 549 114 549Q132 549 151 535T170 489Q170 464 154 447T109 429Z"></path></g></g></g></g></g></svg></mjx-container></span></li> <li>Write the formula for the ionic compound formed from the combination of the elements indicated by the following Lewis symbols. (Note: formulas should be written in terms of X and Y and not actual elements, since their identity is not conclusively known).<br /> а) <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: 0;" width="10.72ex" height="2.276ex" role="img" focusable="false" viewbox="0 -1006 4738.4 1006"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="mstyle"><g data-mml-node="mspace"></g></g><g data-mml-node="TeXAtom" data-mjx-texclass="ORD" transform="translate(1000,0)"><g data-mml-node="mi"><path data-c="1D417" d="M327 0Q306 3 174 3Q52 3 43 0H33V62H98L162 63L360 333L157 624H48V686H59Q80 683 217 683Q368 683 395 686H408V624H335L393 540L452 458L573 623Q573 624 528 624H483V686H494Q515 683 646 683Q769 683 778 686H787V624H658L575 511Q493 398 493 397L508 376Q522 356 553 312T611 229L727 62H835V0H824Q803 3 667 3Q516 3 489 0H476V62H513L549 63L401 274L247 63Q247 62 292 62H338V0H327Z"></path></g></g><g data-mml-node="mo" transform="translate(2091.2,0)"><path data-c="22C5" d="M78 250Q78 274 95 292T138 310Q162 310 180 294T199 251Q199 226 182 208T139 190T96 207T78 250Z"></path></g><g data-mml-node="mstyle" transform="translate(2369.2,0)"><g data-mml-node="mspace"></g></g><g data-mml-node="mo" transform="translate(3591.4,0)"><path data-c="22C5" d="M78 250Q78 274 95 292T138 310Q162 310 180 294T199 251Q199 226 182 208T139 190T96 207T78 250Z"></path></g><g data-mml-node="TeXAtom" data-mjx-texclass="ORD" transform="translate(3869.4,0)"><g data-mml-node="mover"><g data-mml-node="TeXAtom" data-mjx-texclass="ORD"><g data-mml-node="mi"><path data-c="1D418" d="M605 0Q581 3 434 3Q286 3 262 0H250V62H358V275L126 624H19V686H30Q54 683 189 683Q361 685 370 686H383V624H308L319 608Q330 591 353 556T396 491L484 359L660 623Q660 624 623 624H585V686H595Q613 683 728 683Q832 683 841 686H849V624H742L509 274V62H618V0H605Z"></path></g></g><g data-mml-node="mo" transform="translate(434.5,237) translate(-250 0)"><path data-c="A8" d="M95 612Q95 633 112 651T153 669T193 652T210 612Q210 588 194 571T152 554L127 560Q95 577 95 612ZM289 611Q289 634 304 649T335 668Q336 668 340 668T346 669Q369 669 386 652T404 612T387 572T346 554Q323 554 306 570T289 611Z"></path></g></g></g></g></g></svg></mjx-container></span>.<br /> b) <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: 0;" width="11.978ex" height="2.276ex" role="img" focusable="false" viewbox="0 -1006 5294.4 1006"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="mstyle"><g data-mml-node="mspace"></g></g><g data-mml-node="mo" transform="translate(1000,0)"><path data-c="22C5" d="M78 250Q78 274 95 292T138 310Q162 310 180 294T199 251Q199 226 182 208T139 190T96 207T78 250Z"></path></g><g data-mml-node="TeXAtom" data-mjx-texclass="ORD" transform="translate(1278,0)"><g data-mml-node="mi"><path data-c="1D417" d="M327 0Q306 3 174 3Q52 3 43 0H33V62H98L162 63L360 333L157 624H48V686H59Q80 683 217 683Q368 683 395 686H408V624H335L393 540L452 458L573 623Q573 624 528 624H483V686H494Q515 683 646 683Q769 683 778 686H787V624H658L575 511Q493 398 493 397L508 376Q522 356 553 312T611 229L727 62H835V0H824Q803 3 667 3Q516 3 489 0H476V62H513L549 63L401 274L247 63Q247 62 292 62H338V0H327Z"></path></g></g><g data-mml-node="mo" transform="translate(2369.2,0)"><path data-c="22C5" d="M78 250Q78 274 95 292T138 310Q162 310 180 294T199 251Q199 226 182 208T139 190T96 207T78 250Z"></path></g><g data-mml-node="mstyle" transform="translate(2647.2,0)"><g data-mml-node="mspace"></g></g><g data-mml-node="mo" transform="translate(3869.4,0)"><path data-c="22C5" d="M78 250Q78 274 95 292T138 310Q162 310 180 294T199 251Q199 226 182 208T139 190T96 207T78 250Z"></path></g><g data-mml-node="TeXAtom" data-mjx-texclass="ORD" transform="translate(4147.4,0)"><g data-mml-node="mover"><g data-mml-node="TeXAtom" data-mjx-texclass="ORD"><g data-mml-node="mi"><path data-c="1D418" d="M605 0Q581 3 434 3Q286 3 262 0H250V62H358V275L126 624H19V686H30Q54 683 189 683Q361 685 370 686H383V624H308L319 608Q330 591 353 556T396 491L484 359L660 623Q660 624 623 624H585V686H595Q613 683 728 683Q832 683 841 686H849V624H742L509 274V62H618V0H605Z"></path></g></g><g data-mml-node="mo" transform="translate(434.5,237) translate(-250 0)"><path data-c="A8" d="M95 612Q95 633 112 651T153 669T193 652T210 612Q210 588 194 571T152 554L127 560Q95 577 95 612ZM289 611Q289 634 304 649T335 668Q336 668 340 668T346 669Q369 669 386 652T404 612T387 572T346 554Q323 554 306 570T289 611Z"></path></g></g></g><g data-mml-node="mo" transform="translate(5016.4,0)"><path data-c="22C5" d="M78 250Q78 274 95 292T138 310Q162 310 180 294T199 251Q199 226 182 208T139 190T96 207T78 250Z"></path></g></g></g></svg></mjx-container></span><br /> c) <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: 0;" width="10.092ex" height="2.287ex" role="img" focusable="false" viewbox="0 -1011 4460.4 1011"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="mstyle"><g data-mml-node="mspace"></g></g><g data-mml-node="TeXAtom" data-mjx-texclass="ORD" transform="translate(1000,0)"><g data-mml-node="mover"><g data-mml-node="TeXAtom" data-mjx-texclass="ORD"><g data-mml-node="mi"><path data-c="1D417" d="M327 0Q306 3 174 3Q52 3 43 0H33V62H98L162 63L360 333L157 624H48V686H59Q80 683 217 683Q368 683 395 686H408V624H335L393 540L452 458L573 623Q573 624 528 624H483V686H494Q515 683 646 683Q769 683 778 686H787V624H658L575 511Q493 398 493 397L508 376Q522 356 553 312T611 229L727 62H835V0H824Q803 3 667 3Q516 3 489 0H476V62H513L549 63L401 274L247 63Q247 62 292 62H338V0H327Z"></path></g></g><g data-mml-node="mo" transform="translate(434.5,242) translate(-250 0)"><path data-c="2D9" d="M190 609Q190 637 208 653T252 669Q275 667 292 652T309 609Q309 579 292 564T250 549Q225 549 208 564T190 609Z"></path></g></g></g><g data-mml-node="mo" transform="translate(2091.2,0)"><path data-c="22C5" d="M78 250Q78 274 95 292T138 310Q162 310 180 294T199 251Q199 226 182 208T139 190T96 207T78 250Z"></path></g><g data-mml-node="mstyle" transform="translate(2369.2,0)"><g data-mml-node="mspace"></g></g><g data-mml-node="TeXAtom" data-mjx-texclass="ORD" transform="translate(3591.4,0)"><g data-mml-node="mover"><g data-mml-node="TeXAtom" data-mjx-texclass="ORD"><g data-mml-node="mi"><path data-c="1D418" d="M605 0Q581 3 434 3Q286 3 262 0H250V62H358V275L126 624H19V686H30Q54 683 189 683Q361 685 370 686H383V624H308L319 608Q330 591 353 556T396 491L484 359L660 623Q660 624 623 624H585V686H595Q613 683 728 683Q832 683 841 686H849V624H742L509 274V62H618V0H605Z"></path></g></g><g data-mml-node="mo" transform="translate(434.5,237) translate(-250 0)"><path data-c="A8" d="M95 612Q95 633 112 651T153 669T193 652T210 612Q210 588 194 571T152 554L127 560Q95 577 95 612ZM289 611Q289 634 304 649T335 668Q336 668 340 668T346 669Q369 669 386 652T404 612T387 572T346 554Q323 554 306 570T289 611Z"></path></g></g></g></g></g></svg></mjx-container></span> :</li> <li>Draw Lewis structures and use VSEPR to predict the shape and bond angles and polarity for each of the following molecules or ions:<br /> a) <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.375ex;" width="6.238ex" height="2.261ex" role="img" focusable="false" viewbox="0 -833.9 2757.2 999.5"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="msub"><g data-mml-node="TeXAtom" data-mjx-texclass="ORD"><g data-mml-node="mi"><path data-c="53" d="M55 507Q55 590 112 647T243 704H257Q342 704 405 641L426 672Q431 679 436 687T446 700L449 704Q450 704 453 704T459 705H463Q466 705 472 699V462L466 456H448Q437 456 435 459T430 479Q413 605 329 646Q292 662 254 662Q201 662 168 626T135 542Q135 508 152 480T200 435Q210 431 286 412T370 389Q427 367 463 314T500 191Q500 110 448 45T301 -21Q245 -21 201 -4T140 27L122 41Q118 36 107 21T87 -7T78 -21Q76 -22 68 -22H64Q61 -22 55 -16V101Q55 220 56 222Q58 227 76 227H89Q95 221 95 214Q95 182 105 151T139 90T205 42T305 24Q352 24 386 62T420 155Q420 198 398 233T340 281Q284 295 266 300Q261 301 239 306T206 314T174 325T141 343T112 367T85 402Q55 451 55 507Z"></path><path data-c="4F" d="M56 340Q56 423 86 494T164 610T270 680T388 705Q521 705 621 601T722 341Q722 260 693 191T617 75T510 4T388 -22T267 3T160 74T85 189T56 340ZM467 647Q426 665 388 665Q360 665 331 654T269 620T213 549T179 439Q174 411 174 354Q174 144 277 61Q327 20 385 20H389H391Q474 20 537 99Q603 188 603 354Q603 411 598 439Q577 592 467 647Z" transform="translate(556,0)"></path></g></g><g data-mml-node="TeXAtom" transform="translate(1367,-150) scale(0.707)" data-mjx-texclass="ORD"><g data-mml-node="mn"><path data-c="33" d="M127 463Q100 463 85 480T69 524Q69 579 117 622T233 665Q268 665 277 664Q351 652 390 611T430 522Q430 470 396 421T302 350L299 348Q299 347 308 345T337 336T375 315Q457 262 457 175Q457 96 395 37T238 -22Q158 -22 100 21T42 130Q42 158 60 175T105 193Q133 193 151 175T169 130Q169 119 166 110T159 94T148 82T136 74T126 70T118 67L114 66Q165 21 238 21Q293 21 321 74Q338 107 338 175V195Q338 290 274 322Q259 328 213 329L171 330L168 332Q166 335 166 348Q166 366 174 366Q202 366 232 371Q266 376 294 413T322 525V533Q322 590 287 612Q265 626 240 626Q208 626 181 615T143 592T132 580H135Q138 579 143 578T153 573T165 566T175 555T183 540T186 520Q186 498 172 481T127 463Z"></path></g></g></g><g data-mml-node="msup" transform="translate(1770.6,0)"><g data-mml-node="TeXAtom" data-mjx-texclass="ORD"></g><g data-mml-node="TeXAtom" transform="translate(33,363) scale(0.707)" data-mjx-texclass="ORD"><g data-mml-node="mn"><path data-c="32" d="M109 429Q82 429 66 447T50 491Q50 562 103 614T235 666Q326 666 387 610T449 465Q449 422 429 383T381 315T301 241Q265 210 201 149L142 93L218 92Q375 92 385 97Q392 99 409 186V189H449V186Q448 183 436 95T421 3V0H50V19V31Q50 38 56 46T86 81Q115 113 136 137Q145 147 170 174T204 211T233 244T261 278T284 308T305 340T320 369T333 401T340 431T343 464Q343 527 309 573T212 619Q179 619 154 602T119 569T109 550Q109 549 114 549Q132 549 151 535T170 489Q170 464 154 447T109 429Z"></path></g><g data-mml-node="mo" transform="translate(500,0)"><path data-c="2212" d="M84 237T84 250T98 270H679Q694 262 694 250T679 230H98Q84 237 84 250Z"></path></g></g></g></g></g></svg></mjx-container></span></li> </ol> <div>Shape: <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.14ex;" width="4.525ex" height="0.084ex" role="img" focusable="false" viewbox="0 25 2000 37"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="mi"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1000,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g></g></g></svg></mjx-container></span><br /> Bond angle: <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.14ex;" width="4.525ex" height="0.084ex" role="img" focusable="false" viewbox="0 25 2000 37"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="mi"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1000,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g></g></g></svg></mjx-container></span><br /> Polarity (Y/N): <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.14ex;" width="4.525ex" height="0.084ex" role="img" focusable="false" viewbox="0 25 2000 37"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="mi"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1000,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g></g></g></svg></mjx-container></span><br /> b) <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.339ex;" width="5.01ex" height="1.934ex" role="img" focusable="false" viewbox="0 -705 2214.6 855"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="msub"><g data-mml-node="TeXAtom" data-mjx-texclass="ORD"><g data-mml-node="mi"><path data-c="4F" d="M56 340Q56 423 86 494T164 610T270 680T388 705Q521 705 621 601T722 341Q722 260 693 191T617 75T510 4T388 -22T267 3T160 74T85 189T56 340ZM467 647Q426 665 388 665Q360 665 331 654T269 620T213 549T179 439Q174 411 174 354Q174 144 277 61Q327 20 385 20H389H391Q474 20 537 99Q603 188 603 354Q603 411 598 439Q577 592 467 647Z"></path><path data-c="43" d="M56 342Q56 428 89 500T174 615T283 681T391 705Q394 705 400 705T408 704Q499 704 569 636L582 624L612 663Q639 700 643 704Q644 704 647 704T653 705H657Q660 705 666 699V419L660 413H626Q620 419 619 430Q610 512 571 572T476 651Q457 658 426 658Q322 658 252 588Q173 509 173 342Q173 221 211 151Q232 111 263 84T328 45T384 29T428 24Q517 24 571 93T626 244Q626 251 632 257H660L666 251V236Q661 133 590 56T403 -21Q262 -21 159 83T56 342Z" transform="translate(778,0)"></path><path data-c="6C" d="M42 46H56Q95 46 103 60V68Q103 77 103 91T103 124T104 167T104 217T104 272T104 329Q104 366 104 407T104 482T104 542T103 586T103 603Q100 622 89 628T44 637H26V660Q26 683 28 683L38 684Q48 685 67 686T104 688Q121 689 141 690T171 693T182 694H185V379Q185 62 186 60Q190 52 198 49Q219 46 247 46H263V0H255L232 1Q209 2 183 2T145 3T107 3T57 1L34 0H26V46H42Z" transform="translate(1500,0)"></path></g></g><g data-mml-node="TeXAtom" transform="translate(1811,-150) scale(0.707)" data-mjx-texclass="ORD"><g data-mml-node="mn"><path data-c="32" d="M109 429Q82 429 66 447T50 491Q50 562 103 614T235 666Q326 666 387 610T449 465Q449 422 429 383T381 315T301 241Q265 210 201 149L142 93L218 92Q375 92 385 97Q392 99 409 186V189H449V186Q448 183 436 95T421 3V0H50V19V31Q50 38 56 46T86 81Q115 113 136 137Q145 147 170 174T204 211T233 244T261 278T284 308T305 340T320 369T333 401T340 431T343 464Q343 527 309 573T212 619Q179 619 154 602T119 569T109 550Q109 549 114 549Q132 549 151 535T170 489Q170 464 154 447T109 429Z"></path></g></g></g></g></g></svg></mjx-container></span></div> <div>Shape: <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.14ex;" width="4.525ex" height="0.084ex" role="img" focusable="false" viewbox="0 25 2000 37"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="mi"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1000,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g></g></g></svg></mjx-container></span><br /> Bond angle: <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.14ex;" width="4.525ex" height="0.084ex" role="img" focusable="false" viewbox="0 25 2000 37"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="mi"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1000,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g></g></g></svg></mjx-container></span><br /> Polarity (Y/N): <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.14ex;" width="4.525ex" height="0.084ex" role="img" focusable="false" viewbox="0 25 2000 37"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="mi"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1000,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g></g></g></svg></mjx-container></span><br /> c) <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.339ex;" width="6.644ex" height="1.934ex" role="img" focusable="false" viewbox="0 -705 2936.6 855"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="msub"><g data-mml-node="TeXAtom" data-mjx-texclass="ORD"><g data-mml-node="mi"><path data-c="43" d="M56 342Q56 428 89 500T174 615T283 681T391 705Q394 705 400 705T408 704Q499 704 569 636L582 624L612 663Q639 700 643 704Q644 704 647 704T653 705H657Q660 705 666 699V419L660 413H626Q620 419 619 430Q610 512 571 572T476 651Q457 658 426 658Q322 658 252 588Q173 509 173 342Q173 221 211 151Q232 111 263 84T328 45T384 29T428 24Q517 24 571 93T626 244Q626 251 632 257H660L666 251V236Q661 133 590 56T403 -21Q262 -21 159 83T56 342Z"></path><path data-c="4F" d="M56 340Q56 423 86 494T164 610T270 680T388 705Q521 705 621 601T722 341Q722 260 693 191T617 75T510 4T388 -22T267 3T160 74T85 189T56 340ZM467 647Q426 665 388 665Q360 665 331 654T269 620T213 549T179 439Q174 411 174 354Q174 144 277 61Q327 20 385 20H389H391Q474 20 537 99Q603 188 603 354Q603 411 598 439Q577 592 467 647Z" transform="translate(722,0)"></path><path data-c="43" d="M56 342Q56 428 89 500T174 615T283 681T391 705Q394 705 400 705T408 704Q499 704 569 636L582 624L612 663Q639 700 643 704Q644 704 647 704T653 705H657Q660 705 666 699V419L660 413H626Q620 419 619 430Q610 512 571 572T476 651Q457 658 426 658Q322 658 252 588Q173 509 173 342Q173 221 211 151Q232 111 263 84T328 45T384 29T428 24Q517 24 571 93T626 244Q626 251 632 257H660L666 251V236Q661 133 590 56T403 -21Q262 -21 159 83T56 342Z" transform="translate(1500,0)"></path><path data-c="6C" d="M42 46H56Q95 46 103 60V68Q103 77 103 91T103 124T104 167T104 217T104 272T104 329Q104 366 104 407T104 482T104 542T103 586T103 603Q100 622 89 628T44 637H26V660Q26 683 28 683L38 684Q48 685 67 686T104 688Q121 689 141 690T171 693T182 694H185V379Q185 62 186 60Q190 52 198 49Q219 46 247 46H263V0H255L232 1Q209 2 183 2T145 3T107 3T57 1L34 0H26V46H42Z" transform="translate(2222,0)"></path></g></g><g data-mml-node="TeXAtom" transform="translate(2533,-150) scale(0.707)" data-mjx-texclass="ORD"><g data-mml-node="mn"><path data-c="32" d="M109 429Q82 429 66 447T50 491Q50 562 103 614T235 666Q326 666 387 610T449 465Q449 422 429 383T381 315T301 241Q265 210 201 149L142 93L218 92Q375 92 385 97Q392 99 409 186V189H449V186Q448 183 436 95T421 3V0H50V19V31Q50 38 56 46T86 81Q115 113 136 137Q145 147 170 174T204 211T233 244T261 278T284 308T305 340T320 369T333 401T340 431T343 464Q343 527 309 573T212 619Q179 619 154 602T119 569T109 550Q109 549 114 549Q132 549 151 535T170 489Q170 464 154 447T109 429Z"></path></g></g></g></g></g></svg></mjx-container></span></div> <div>Shape: <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.14ex;" width="4.525ex" height="0.084ex" role="img" focusable="false" viewbox="0 25 2000 37"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="mi"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1000,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g></g></g></svg></mjx-container></span><br /> Bond angle: <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.14ex;" width="4.525ex" height="0.084ex" role="img" focusable="false" viewbox="0 25 2000 37"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="mi"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1000,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g></g></g></svg></mjx-container></span><br /> Polarity (Y/N): <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.14ex;" width="4.525ex" height="0.084ex" role="img" focusable="false" viewbox="0 25 2000 37"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="mi"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1000,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g></g></g></svg></mjx-container></span><br /> d) <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.375ex;" width="4.117ex" height="2.129ex" role="img" focusable="false" viewbox="0 -775.2 1819.7 940.8"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="msub"><g data-mml-node="TeXAtom" data-mjx-texclass="ORD"><g data-mml-node="mi"><path data-c="4E" d="M42 46Q74 48 94 56T118 69T128 86V634H124Q114 637 52 637H25V683H232L235 680Q237 679 322 554T493 303L578 178V598Q572 608 568 613T544 627T492 637H475V683H483Q498 680 600 680Q706 680 715 683H724V637H707Q634 633 622 598L621 302V6L614 0H600Q585 0 582 3T481 150T282 443T171 605V345L172 86Q183 50 257 46H274V0H265Q250 3 150 3Q48 3 33 0H25V46H42Z"></path></g></g><g data-mml-node="TeXAtom" transform="translate(783,-150) scale(0.707)" data-mjx-texclass="ORD"><g data-mml-node="mn"><path data-c="33" d="M127 463Q100 463 85 480T69 524Q69 579 117 622T233 665Q268 665 277 664Q351 652 390 611T430 522Q430 470 396 421T302 350L299 348Q299 347 308 345T337 336T375 315Q457 262 457 175Q457 96 395 37T238 -22Q158 -22 100 21T42 130Q42 158 60 175T105 193Q133 193 151 175T169 130Q169 119 166 110T159 94T148 82T136 74T126 70T118 67L114 66Q165 21 238 21Q293 21 321 74Q338 107 338 175V195Q338 290 274 322Q259 328 213 329L171 330L168 332Q166 335 166 348Q166 366 174 366Q202 366 232 371Q266 376 294 413T322 525V533Q322 590 287 612Q265 626 240 626Q208 626 181 615T143 592T132 580H135Q138 579 143 578T153 573T165 566T175 555T183 540T186 520Q186 498 172 481T127 463Z"></path></g></g></g><g data-mml-node="msup" transform="translate(1186.6,0)"><g data-mml-node="TeXAtom" data-mjx-texclass="ORD"></g><g data-mml-node="TeXAtom" transform="translate(33,363) scale(0.707)" data-mjx-texclass="ORD"><g data-mml-node="mo"><path data-c="2212" d="M84 237T84 250T98 270H679Q694 262 694 250T679 230H98Q84 237 84 250Z"></path></g></g></g></g></g></svg></mjx-container></span></div> <div>Shape: <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.14ex;" width="4.525ex" height="0.084ex" role="img" focusable="false" viewbox="0 25 2000 37"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="mi"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1000,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g></g></g></svg></mjx-container></span><br /> Bond angle: <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.14ex;" width="4.525ex" height="0.084ex" role="img" focusable="false" viewbox="0 25 2000 37"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="mi"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1000,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g></g></g></svg></mjx-container></span><br /> Polarity (Y/N): <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.14ex;" width="4.525ex" height="0.084ex" role="img" focusable="false" viewbox="0 25 2000 37"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="mi"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1000,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g></g></g></svg></mjx-container></span><br /> 4. Determine what is wrong with each Lewis structure shown below, and write the correct structure.<br /> a) <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.186ex;" width="15.084ex" height="2.466ex" role="img" focusable="false" viewbox="0 -1008 6667.3 1090"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="TeXAtom" data-mjx-texclass="ORD"><g data-mml-node="mi"><path data-c="48" d="M128 622Q121 629 117 631T101 634T58 637H25V683H36Q57 680 180 680Q315 680 324 683H335V637H302Q262 636 251 634T233 622L232 500V378H517V622Q510 629 506 631T490 634T447 637H414V683H425Q446 680 569 680Q704 680 713 683H724V637H691Q651 636 640 634T622 622V61Q628 51 639 49T691 46H724V0H713Q692 3 569 3Q434 3 425 0H414V46H447Q489 47 498 49T517 61V332H232V197L233 61Q239 51 250 49T302 46H335V0H324Q303 3 180 3Q45 3 36 0H25V46H58Q100 47 109 49T128 61V622Z"></path></g></g><g data-mml-node="mo" transform="translate(972.2,0)"><path data-c="2212" d="M84 237T84 250T98 270H679Q694 262 694 250T679 230H98Q84 237 84 250Z"></path></g><g data-mml-node="TeXAtom" data-mjx-texclass="ORD" transform="translate(1972.4,0)"><g data-mml-node="mi"><path data-c="48" d="M128 622Q121 629 117 631T101 634T58 637H25V683H36Q57 680 180 680Q315 680 324 683H335V637H302Q262 636 251 634T233 622L232 500V378H517V622Q510 629 506 631T490 634T447 637H414V683H425Q446 680 569 680Q704 680 713 683H724V637H691Q651 636 640 634T622 622V61Q628 51 639 49T691 46H724V0H713Q692 3 569 3Q434 3 425 0H414V46H447Q489 47 498 49T517 61V332H232V197L233 61Q239 51 250 49T302 46H335V0H324Q303 3 180 3Q45 3 36 0H25V46H58Q100 47 109 49T128 61V622Z"></path></g></g><g data-mml-node="mo" transform="translate(2944.7,0)"><path data-c="2212" d="M84 237T84 250T98 270H679Q694 262 694 250T679 230H98Q84 237 84 250Z"></path></g><g data-mml-node="TeXAtom" data-mjx-texclass="ORD" transform="translate(3944.9,0)"><g data-mml-node="mi"><path data-c="48" d="M128 622Q121 629 117 631T101 634T58 637H25V683H36Q57 680 180 680Q315 680 324 683H335V637H302Q262 636 251 634T233 622L232 500V378H517V622Q510 629 506 631T490 634T447 637H414V683H425Q446 680 569 680Q704 680 713 683H724V637H691Q651 636 640 634T622 622V61Q628 51 639 49T691 46H724V0H713Q692 3 569 3Q434 3 425 0H414V46H447Q489 47 498 49T517 61V332H232V197L233 61Q239 51 250 49T302 46H335V0H324Q303 3 180 3Q45 3 36 0H25V46H58Q100 47 109 49T128 61V622Z"></path></g></g><g data-mml-node="mo" transform="translate(4917.1,0)"><path data-c="2212" d="M84 237T84 250T98 270H679Q694 262 694 250T679 230H98Q84 237 84 250Z"></path></g><g data-mml-node="TeXAtom" data-mjx-texclass="ORD" transform="translate(5917.3,0)"><g data-mml-node="mover"><g data-mml-node="TeXAtom" data-mjx-texclass="ORD"><g data-mml-node="mi"><path data-c="4E" d="M42 46Q74 48 94 56T118 69T128 86V634H124Q114 637 52 637H25V683H232L235 680Q237 679 322 554T493 303L578 178V598Q572 608 568 613T544 627T492 637H475V683H483Q498 680 600 680Q706 680 715 683H724V637H707Q634 633 622 598L621 302V6L614 0H600Q585 0 582 3T481 150T282 443T171 605V345L172 86Q183 50 257 46H274V0H265Q250 3 150 3Q48 3 33 0H25V46H42Z"></path></g></g><g data-mml-node="mo" transform="translate(375,788) translate(-417 0)"><path data-c="2E" d="M78 60Q78 84 95 102T138 120Q162 120 180 104T199 61Q199 36 182 18T139 0T96 17T78 60Z"></path><path data-c="2E" d="M78 60Q78 84 95 102T138 120Q162 120 180 104T199 61Q199 36 182 18T139 0T96 17T78 60Z" transform="translate(278,0)"></path><path data-c="2E" d="M78 60Q78 84 95 102T138 120Q162 120 180 104T199 61Q199 36 182 18T139 0T96 17T78 60Z" transform="translate(556,0)"></path></g></g></g></g></g></svg></mjx-container></span> :<br /> b) <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.186ex;" width="14.582ex" height="2.516ex" role="img" focusable="false" viewbox="0 -1030 6445.1 1112"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="mstyle"><g data-mml-node="mspace"></g></g><g data-mml-node="TeXAtom" data-mjx-texclass="ORD" transform="translate(1000,0)"><g data-mml-node="mover"><g data-mml-node="TeXAtom" data-mjx-texclass="ORD"><g data-mml-node="mi"><path data-c="43" d="M56 342Q56 428 89 500T174 615T283 681T391 705Q394 705 400 705T408 704Q499 704 569 636L582 624L612 663Q639 700 643 704Q644 704 647 704T653 705H657Q660 705 666 699V419L660 413H626Q620 419 619 430Q610 512 571 572T476 651Q457 658 426 658Q322 658 252 588Q173 509 173 342Q173 221 211 151Q232 111 263 84T328 45T384 29T428 24Q517 24 571 93T626 244Q626 251 632 257H660L666 251V236Q661 133 590 56T403 -21Q262 -21 159 83T56 342Z"></path></g></g><g data-mml-node="mo" transform="translate(361,261) translate(-250 0)"><path data-c="2D9" d="M190 609Q190 637 208 653T252 669Q275 667 292 652T309 609Q309 579 292 564T250 549Q225 549 208 564T190 609Z"></path></g></g></g><g data-mml-node="TeXAtom" data-mjx-texclass="ORD" transform="translate(1722,0)"><g data-mml-node="mover"><g data-mml-node="TeXAtom" data-mjx-texclass="ORD"><g data-mml-node="mi"><path data-c="6C" d="M42 46H56Q95 46 103 60V68Q103 77 103 91T103 124T104 167T104 217T104 272T104 329Q104 366 104 407T104 482T104 542T103 586T103 603Q100 622 89 628T44 637H26V660Q26 683 28 683L38 684Q48 685 67 686T104 688Q121 689 141 690T171 693T182 694H185V379Q185 62 186 60Q190 52 198 49Q219 46 247 46H263V0H255L232 1Q209 2 183 2T145 3T107 3T57 1L34 0H26V46H42Z"></path></g></g><g data-mml-node="mo" transform="translate(139,250) translate(-250 0)"><path data-c="2D9" d="M190 609Q190 637 208 653T252 669Q275 667 292 652T309 609Q309 579 292 564T250 549Q225 549 208 564T190 609Z"></path></g></g></g><g data-mml-node="mo" transform="translate(2277.8,0)"><path data-c="3D" d="M56 347Q56 360 70 367H707Q722 359 722 347Q722 336 708 328L390 327H72Q56 332 56 347ZM56 153Q56 168 72 173H708Q722 163 722 153Q722 140 707 133H70Q56 140 56 153Z"></path></g><g data-mml-node="TeXAtom" data-mjx-texclass="ORD" transform="translate(3333.6,0)"><g data-mml-node="mi"><path data-c="4F" d="M56 340Q56 423 86 494T164 610T270 680T388 705Q521 705 621 601T722 341Q722 260 693 191T617 75T510 4T388 -22T267 3T160 74T85 189T56 340ZM467 647Q426 665 388 665Q360 665 331 654T269 620T213 549T179 439Q174 411 174 354Q174 144 277 61Q327 20 385 20H389H391Q474 20 537 99Q603 188 603 354Q603 411 598 439Q577 592 467 647Z"></path></g></g><g data-mml-node="mo" transform="translate(4389.3,0)"><path data-c="3D" d="M56 347Q56 360 70 367H707Q722 359 722 347Q722 336 708 328L390 327H72Q56 332 56 347ZM56 153Q56 168 72 173H708Q722 163 722 153Q722 140 707 133H70Q56 140 56 153Z"></path></g><g data-mml-node="TeXAtom" data-mjx-texclass="ORD" transform="translate(5445.1,0)"><g data-mml-node="mover"><g data-mml-node="TeXAtom" data-mjx-texclass="ORD"><g data-mml-node="mi"><path data-c="43" d="M56 342Q56 428 89 500T174 615T283 681T391 705Q394 705 400 705T408 704Q499 704 569 636L582 624L612 663Q639 700 643 704Q644 704 647 704T653 705H657Q660 705 666 699V419L660 413H626Q620 419 619 430Q610 512 571 572T476 651Q457 658 426 658Q322 658 252 588Q173 509 173 342Q173 221 211 151Q232 111 263 84T328 45T384 29T428 24Q517 24 571 93T626 244Q626 251 632 257H660L666 251V236Q661 133 590 56T403 -21Q262 -21 159 83T56 342Z"></path><path data-c="6C" d="M42 46H56Q95 46 103 60V68Q103 77 103 91T103 124T104 167T104 217T104 272T104 329Q104 366 104 407T104 482T104 542T103 586T103 603Q100 622 89 628T44 637H26V660Q26 683 28 683L38 684Q48 685 67 686T104 688Q121 689 141 690T171 693T182 694H185V379Q185 62 186 60Q190 52 198 49Q219 46 247 46H263V0H255L232 1Q209 2 183 2T145 3T107 3T57 1L34 0H26V46H42Z" transform="translate(722,0)"></path></g></g><g data-mml-node="mo" transform="translate(500,256) translate(-250 0)"><path data-c="A8" d="M95 612Q95 633 112 651T153 669T193 652T210 612Q210 588 194 571T152 554L127 560Q95 577 95 612ZM289 611Q289 634 304 649T335 668Q336 668 340 668T346 669Q369 669 386 652T404 612T387 572T346 554Q323 554 306 570T289 611Z"></path></g></g></g></g></g></svg></mjx-container></span> :<br /> 5. Classify each of the following bonds as ionic, polar covalent or non-polar covalent:<br /> a) <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.186ex;" width="5.784ex" height="1.731ex" role="img" focusable="false" viewbox="0 -683 2556.4 765"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="TeXAtom" data-mjx-texclass="ORD"><g data-mml-node="mi"><path data-c="50" d="M130 622Q123 629 119 631T103 634T60 637H27V683H214Q237 683 276 683T331 684Q419 684 471 671T567 616Q624 563 624 489Q624 421 573 372T451 307Q429 302 328 301H234V181Q234 62 237 58Q245 47 304 46H337V0H326Q305 3 182 3Q47 3 38 0H27V46H60Q102 47 111 49T130 61V622ZM507 488Q507 514 506 528T500 564T483 597T450 620T397 635Q385 637 307 637H286Q237 637 234 628Q231 624 231 483V342H302H339Q390 342 423 349T481 382Q507 411 507 488Z"></path></g></g><g data-mml-node="mo" transform="translate(903.2,0)"><path data-c="2212" d="M84 237T84 250T98 270H679Q694 262 694 250T679 230H98Q84 237 84 250Z"></path></g><g data-mml-node="TeXAtom" data-mjx-texclass="ORD" transform="translate(1903.4,0)"><g data-mml-node="mi"><path data-c="46" d="M128 619Q121 626 117 628T101 631T58 634H25V680H582V676Q584 670 596 560T610 444V440H570V444Q563 493 561 501Q555 538 543 563T516 601T477 622T431 631T374 633H334H286Q252 633 244 631T233 621Q232 619 232 490V363H284Q287 363 303 363T327 364T349 367T372 373T389 385Q407 403 410 459V480H450V200H410V221Q407 276 389 296Q381 303 371 307T348 313T327 316T303 317T284 317H232V189L233 61Q240 54 245 52T270 48T333 46H360V0H348Q324 3 182 3Q51 3 36 0H25V46H58Q100 47 109 49T128 61V619Z"></path></g></g></g></g></svg></mjx-container></span><br /> b) <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.186ex;" width="7.951ex" height="1.781ex" role="img" focusable="false" viewbox="0 -705 3514.4 787"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="TeXAtom" data-mjx-texclass="ORD"><g data-mml-node="mi"><path data-c="52" d="M130 622Q123 629 119 631T103 634T60 637H27V683H202H236H300Q376 683 417 677T500 648Q595 600 609 517Q610 512 610 501Q610 468 594 439T556 392T511 361T472 343L456 338Q459 335 467 332Q497 316 516 298T545 254T559 211T568 155T578 94Q588 46 602 31T640 16H645Q660 16 674 32T692 87Q692 98 696 101T712 105T728 103T732 90Q732 59 716 27T672 -16Q656 -22 630 -22Q481 -16 458 90Q456 101 456 163T449 246Q430 304 373 320L363 322L297 323H231V192L232 61Q238 51 249 49T301 46H334V0H323Q302 3 181 3Q59 3 38 0H27V46H60Q102 47 111 49T130 61V622ZM491 499V509Q491 527 490 539T481 570T462 601T424 623T362 636Q360 636 340 636T304 637H283Q238 637 234 628Q231 624 231 492V360H289Q390 360 434 378T489 456Q491 467 491 499Z"></path><path data-c="62" d="M307 -11Q234 -11 168 55L158 37Q156 34 153 28T147 17T143 10L138 1L118 0H98V298Q98 599 97 603Q94 622 83 628T38 637H20V660Q20 683 22 683L32 684Q42 685 61 686T98 688Q115 689 135 690T165 693T176 694H179V543Q179 391 180 391L183 394Q186 397 192 401T207 411T228 421T254 431T286 439T323 442Q401 442 461 379T522 216Q522 115 458 52T307 -11ZM182 98Q182 97 187 90T196 79T206 67T218 55T233 44T250 35T271 29T295 26Q330 26 363 46T412 113Q424 148 424 212Q424 287 412 323Q385 405 300 405Q270 405 239 390T188 347L182 339V98Z" transform="translate(736,0)"></path></g></g><g data-mml-node="mo" transform="translate(1514.2,0)"><path data-c="2212" d="M84 237T84 250T98 270H679Q694 262 694 250T679 230H98Q84 237 84 250Z"></path></g><g data-mml-node="TeXAtom" data-mjx-texclass="ORD" transform="translate(2514.4,0)"><g data-mml-node="mi"><path data-c="43" d="M56 342Q56 428 89 500T174 615T283 681T391 705Q394 705 400 705T408 704Q499 704 569 636L582 624L612 663Q639 700 643 704Q644 704 647 704T653 705H657Q660 705 666 699V419L660 413H626Q620 419 619 430Q610 512 571 572T476 651Q457 658 426 658Q322 658 252 588Q173 509 173 342Q173 221 211 151Q232 111 263 84T328 45T384 29T428 24Q517 24 571 93T626 244Q626 251 632 257H660L666 251V236Q661 133 590 56T403 -21Q262 -21 159 83T56 342Z"></path><path data-c="6C" d="M42 46H56Q95 46 103 60V68Q103 77 103 91T103 124T104 167T104 217T104 272T104 329Q104 366 104 407T104 482T104 542T103 586T103 603Q100 622 89 628T44 637H26V660Q26 683 28 683L38 684Q48 685 67 686T104 688Q121 689 141 690T171 693T182 694H185V379Q185 62 186 60Q190 52 198 49Q219 46 247 46H263V0H255L232 1Q209 2 183 2T145 3T107 3T57 1L34 0H26V46H42Z" transform="translate(722,0)"></path></g></g></g></g></svg></mjx-container></span> <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.14ex;" width="4.525ex" height="0.084ex" role="img" focusable="false" viewbox="0 25 2000 37"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="mi"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1000,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g></g></g></svg></mjx-container></span><br /> c) <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.186ex;" width="6.223ex" height="1.781ex" role="img" focusable="false" viewbox="0 -705 2750.4 787"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="TeXAtom" data-mjx-texclass="ORD"><g data-mml-node="mi"><path data-c="4E" d="M42 46Q74 48 94 56T118 69T128 86V634H124Q114 637 52 637H25V683H232L235 680Q237 679 322 554T493 303L578 178V598Q572 608 568 613T544 627T492 637H475V683H483Q498 680 600 680Q706 680 715 683H724V637H707Q634 633 622 598L621 302V6L614 0H600Q585 0 582 3T481 150T282 443T171 605V345L172 86Q183 50 257 46H274V0H265Q250 3 150 3Q48 3 33 0H25V46H42Z"></path></g></g><g data-mml-node="mo" transform="translate(972.2,0)"><path data-c="2212" d="M84 237T84 250T98 270H679Q694 262 694 250T679 230H98Q84 237 84 250Z"></path></g><g data-mml-node="TeXAtom" data-mjx-texclass="ORD" transform="translate(1972.4,0)"><g data-mml-node="mi"><path data-c="4F" d="M56 340Q56 423 86 494T164 610T270 680T388 705Q521 705 621 601T722 341Q722 260 693 191T617 75T510 4T388 -22T267 3T160 74T85 189T56 340ZM467 647Q426 665 388 665Q360 665 331 654T269 620T213 549T179 439Q174 411 174 354Q174 144 277 61Q327 20 385 20H389H391Q474 20 537 99Q603 188 603 354Q603 411 598 439Q577 592 467 647Z"></path></g></g></g></g></svg></mjx-container></span><br /> 6. Arrange the following bonds in order of increasing polarity:<br /> <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.186ex;" width="6.223ex" height="1.781ex" role="img" focusable="false" viewbox="0 -705 2750.4 787"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="TeXAtom" data-mjx-texclass="ORD"><g data-mml-node="mi"><path data-c="4E" d="M42 46Q74 48 94 56T118 69T128 86V634H124Q114 637 52 637H25V683H232L235 680Q237 679 322 554T493 303L578 178V598Q572 608 568 613T544 627T492 637H475V683H483Q498 680 600 680Q706 680 715 683H724V637H707Q634 633 622 598L621 302V6L614 0H600Q585 0 582 3T481 150T282 443T171 605V345L172 86Q183 50 257 46H274V0H265Q250 3 150 3Q48 3 33 0H25V46H42Z"></path></g></g><g data-mml-node="mo" transform="translate(972.2,0)"><path data-c="2212" d="M84 237T84 250T98 270H679Q694 262 694 250T679 230H98Q84 237 84 250Z"></path></g><g data-mml-node="TeXAtom" data-mjx-texclass="ORD" transform="translate(1972.4,0)"><g data-mml-node="mi"><path data-c="4F" d="M56 340Q56 423 86 494T164 610T270 680T388 705Q521 705 621 601T722 341Q722 260 693 191T617 75T510 4T388 -22T267 3T160 74T85 189T56 340ZM467 647Q426 665 388 665Q360 665 331 654T269 620T213 549T179 439Q174 411 174 354Q174 144 277 61Q327 20 385 20H389H391Q474 20 537 99Q603 188 603 354Q603 411 598 439Q577 592 467 647Z"></path></g></g></g></g></svg></mjx-container></span><br /> <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.186ex;" width="7.517ex" height="1.781ex" role="img" focusable="false" viewbox="0 -705 3322.4 787"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="TeXAtom" data-mjx-texclass="ORD"><g data-mml-node="mi"><path data-c="42" d="M131 622Q124 629 120 631T104 634T61 637H28V683H229H267H346Q423 683 459 678T531 651Q574 627 599 590T624 512Q624 461 583 419T476 360L466 357Q539 348 595 302T651 187Q651 119 600 67T469 3Q456 1 242 0H28V46H61Q103 47 112 49T131 61V622ZM511 513Q511 560 485 594T416 636Q415 636 403 636T371 636T333 637Q266 637 251 636T232 628Q229 624 229 499V374H312L396 375L406 377Q410 378 417 380T442 393T474 417T499 456T511 513ZM537 188Q537 239 509 282T430 336L329 337H229V200V116Q229 57 234 52Q240 47 334 47H383Q425 47 443 53Q486 67 511 104T537 188Z"></path><path data-c="72" d="M36 46H50Q89 46 97 60V68Q97 77 97 91T98 122T98 161T98 203Q98 234 98 269T98 328L97 351Q94 370 83 376T38 385H20V408Q20 431 22 431L32 432Q42 433 60 434T96 436Q112 437 131 438T160 441T171 442H174V373Q213 441 271 441H277Q322 441 343 419T364 373Q364 352 351 337T313 322Q288 322 276 338T263 372Q263 381 265 388T270 400T273 405Q271 407 250 401Q234 393 226 386Q179 341 179 207V154Q179 141 179 127T179 101T180 81T180 66V61Q181 59 183 57T188 54T193 51T200 49T207 48T216 47T225 47T235 46T245 46H276V0H267Q249 3 140 3Q37 3 28 0H20V46H36Z" transform="translate(708,0)"></path></g></g><g data-mml-node="mo" transform="translate(1322.2,0)"><path data-c="2212" d="M84 237T84 250T98 270H679Q694 262 694 250T679 230H98Q84 237 84 250Z"></path></g><g data-mml-node="TeXAtom" data-mjx-texclass="ORD" transform="translate(2322.4,0)"><g data-mml-node="mi"><path data-c="43" d="M56 342Q56 428 89 500T174 615T283 681T391 705Q394 705 400 705T408 704Q499 704 569 636L582 624L612 663Q639 700 643 704Q644 704 647 704T653 705H657Q660 705 666 699V419L660 413H626Q620 419 619 430Q610 512 571 572T476 651Q457 658 426 658Q322 658 252 588Q173 509 173 342Q173 221 211 151Q232 111 263 84T328 45T384 29T428 24Q517 24 571 93T626 244Q626 251 632 257H660L666 251V236Q661 133 590 56T403 -21Q262 -21 159 83T56 342Z"></path><path data-c="6C" d="M42 46H56Q95 46 103 60V68Q103 77 103 91T103 124T104 167T104 217T104 272T104 329Q104 366 104 407T104 482T104 542T103 586T103 603Q100 622 89 628T44 637H26V660Q26 683 28 683L38 684Q48 685 67 686T104 688Q121 689 141 690T171 693T182 694H185V379Q185 62 186 60Q190 52 198 49Q219 46 247 46H263V0H255L232 1Q209 2 183 2T145 3T107 3T57 1L34 0H26V46H42Z" transform="translate(722,0)"></path></g></g></g></g></svg></mjx-container></span><br /> <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.186ex;" width="6.096ex" height="1.781ex" role="img" focusable="false" viewbox="0 -705 2694.4 787"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="TeXAtom" data-mjx-texclass="ORD"><g data-mml-node="mi"><path data-c="43" d="M56 342Q56 428 89 500T174 615T283 681T391 705Q394 705 400 705T408 704Q499 704 569 636L582 624L612 663Q639 700 643 704Q644 704 647 704T653 705H657Q660 705 666 699V419L660 413H626Q620 419 619 430Q610 512 571 572T476 651Q457 658 426 658Q322 658 252 588Q173 509 173 342Q173 221 211 151Q232 111 263 84T328 45T384 29T428 24Q517 24 571 93T626 244Q626 251 632 257H660L666 251V236Q661 133 590 56T403 -21Q262 -21 159 83T56 342Z"></path></g></g><g data-mml-node="mo" transform="translate(944.2,0)"><path data-c="2212" d="M84 237T84 250T98 270H679Q694 262 694 250T679 230H98Q84 237 84 250Z"></path></g><g data-mml-node="TeXAtom" data-mjx-texclass="ORD" transform="translate(1944.4,0)"><g data-mml-node="mi"><path data-c="48" d="M128 622Q121 629 117 631T101 634T58 637H25V683H36Q57 680 180 680Q315 680 324 683H335V637H302Q262 636 251 634T233 622L232 500V378H517V622Q510 629 506 631T490 634T447 637H414V683H425Q446 680 569 680Q704 680 713 683H724V637H691Q651 636 640 634T622 622V61Q628 51 639 49T691 46H724V0H713Q692 3 569 3Q434 3 425 0H414V46H447Q489 47 498 49T517 61V332H232V197L233 61Q239 51 250 49T302 46H335V0H324Q303 3 180 3Q45 3 36 0H25V46H58Q100 47 109 49T128 61V622Z"></path></g></g></g></g></svg></mjx-container></span><br /> I-I<br /> <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.186ex;" width="6.664ex" height="1.781ex" role="img" focusable="false" viewbox="0 -705 2945.4 787"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="TeXAtom" data-mjx-texclass="ORD"><g data-mml-node="mi"><path data-c="5A" d="M69 443Q69 452 74 554T80 683H549Q555 677 555 664Q555 649 554 648Q552 645 366 348T179 50T192 49T263 49H275H302Q333 49 353 50T401 59T447 78T482 115T507 173Q513 200 520 273V282H560V274Q560 272 552 143T543 8V0H302L61 1L58 3Q55 8 55 21V35Q59 43 153 193T340 489T432 637H343Q259 637 214 625T141 573Q109 523 109 445Q109 443 89 443H69Z"></path><path data-c="6E" d="M41 46H55Q94 46 102 60V68Q102 77 102 91T102 122T103 161T103 203Q103 234 103 269T102 328V351Q99 370 88 376T43 385H25V408Q25 431 27 431L37 432Q47 433 65 434T102 436Q119 437 138 438T167 441T178 442H181V402Q181 364 182 364T187 369T199 384T218 402T247 421T285 437Q305 442 336 442Q450 438 463 329Q464 322 464 190V104Q464 66 466 59T477 49Q498 46 526 46H542V0H534L510 1Q487 2 460 2T422 3Q319 3 310 0H302V46H318Q379 46 379 62Q380 64 380 200Q379 335 378 343Q372 371 358 385T334 402T308 404Q263 404 229 370Q202 343 195 315T187 232V168V108Q187 78 188 68T191 55T200 49Q221 46 249 46H265V0H257L234 1Q210 2 183 2T145 3Q42 3 33 0H25V46H41Z" transform="translate(611,0)"></path></g></g><g data-mml-node="mo" transform="translate(1389.2,0)"><path data-c="2212" d="M84 237T84 250T98 270H679Q694 262 694 250T679 230H98Q84 237 84 250Z"></path></g><g data-mml-node="TeXAtom" data-mjx-texclass="ORD" transform="translate(2389.4,0)"><g data-mml-node="mi"><path data-c="53" d="M55 507Q55 590 112 647T243 704H257Q342 704 405 641L426 672Q431 679 436 687T446 700L449 704Q450 704 453 704T459 705H463Q466 705 472 699V462L466 456H448Q437 456 435 459T430 479Q413 605 329 646Q292 662 254 662Q201 662 168 626T135 542Q135 508 152 480T200 435Q210 431 286 412T370 389Q427 367 463 314T500 191Q500 110 448 45T301 -21Q245 -21 201 -4T140 27L122 41Q118 36 107 21T87 -7T78 -21Q76 -22 68 -22H64Q61 -22 55 -16V101Q55 220 56 222Q58 227 76 227H89Q95 221 95 214Q95 182 105 151T139 90T205 42T305 24Q352 24 386 62T420 155Q420 198 398 233T340 281Q284 295 266 300Q261 301 239 306T206 314T174 325T141 343T112 367T85 402Q55 451 55 507Z"></path></g></g></g></g></svg></mjx-container></span><br /> Li-F<br /> <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.14ex;" width="4.525ex" height="0.084ex" role="img" focusable="false" viewbox="0 25 2000 37"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="mi"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1000,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g></g></g></svg></mjx-container></span> < <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.14ex;" width="4.525ex" height="0.084ex" role="img" focusable="false" viewbox="0 25 2000 37"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="mi"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1000,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g></g></g></svg></mjx-container></span> < <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.14ex;" width="4.525ex" height="0.084ex" role="img" focusable="false" viewbox="0 25 2000 37"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="mi"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1000,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g></g></g></svg></mjx-container></span> < <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.14ex;" width="4.525ex" height="0.084ex" role="img" focusable="false" viewbox="0 25 2000 37"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="mi"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1000,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g></g></g></svg></mjx-container></span> < <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.14ex;" width="4.525ex" height="0.084ex" role="img" focusable="false" viewbox="0 25 2000 37"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="mi"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1000,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g></g></g></svg></mjx-container></span> < <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.14ex;" width="4.525ex" height="0.084ex" role="img" focusable="false" viewbox="0 25 2000 37"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="mi"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1000,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g></g></g></svg></mjx-container></span><br /> least polar<br /> most polar<br /> 7. For each bond below, determine the direction of the dipole and indicate by labeling the atoms with <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.186ex;" width="2.765ex" height="1.808ex" role="img" focusable="false" viewbox="0 -717 1222 799"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="mi"><path data-c="1D6FF" d="M195 609Q195 656 227 686T302 717Q319 716 351 709T407 697T433 690Q451 682 451 662Q451 644 438 628T403 612Q382 612 348 641T288 671T249 657T235 628Q235 584 334 463Q401 379 401 292Q401 169 340 80T205 -10H198Q127 -10 83 36T36 153Q36 286 151 382Q191 413 252 434Q252 435 245 449T230 481T214 521T201 566T195 609ZM112 130Q112 83 136 55T204 27Q233 27 256 51T291 111T309 178T316 232Q316 267 309 298T295 344T269 400L259 396Q215 381 183 342T137 256T118 179T112 130Z"></path></g><g data-mml-node="mo" transform="translate(444,0)"><path data-c="2B" d="M56 237T56 250T70 270H369V420L370 570Q380 583 389 583Q402 583 409 568V270H707Q722 262 722 250T707 230H409V-68Q401 -82 391 -82H389H387Q375 -82 369 -68V230H70Q56 237 56 250Z"></path></g></g></g></svg></mjx-container></span> and <span class="math-inline " data-overflow="visible"> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.023ex;" width="1.005ex" height="1.645ex" role="img" focusable="false" viewbox="0 -717 444 727"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="mi"><path data-c="1D6FF" d="M195 609Q195 656 227 686T302 717Q319 716 351 709T407 697T433 690Q451 682 451 662Q451 644 438 628T403 612Q382 612 348 641T288 671T249 657T235 628Q235 584 334 463Q401 379 401 292Q401 169 340 80T205 -10H198Q127 -10 83 36T36 153Q36 286 151 382Q191 413 252 434Q252 435 245 449T230 481T214 521T201 566T195 609ZM112 130Q112 83 136 55T204 27Q233 27 256 51T291 111T309 178T316 232Q316 267 309 298T295 344T269 400L259 396Q215 381 183 342T137 256T118 179T112 130Z"></path></g></g></g></svg></mjx-container></span> - charges.<br /> a) <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.186ex;" width="6.915ex" height="1.781ex" role="img" focusable="false" viewbox="0 -705 3056.4 787"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="TeXAtom" data-mjx-texclass="ORD"><g data-mml-node="mi"><path data-c="53" d="M55 507Q55 590 112 647T243 704H257Q342 704 405 641L426 672Q431 679 436 687T446 700L449 704Q450 704 453 704T459 705H463Q466 705 472 699V462L466 456H448Q437 456 435 459T430 479Q413 605 329 646Q292 662 254 662Q201 662 168 626T135 542Q135 508 152 480T200 435Q210 431 286 412T370 389Q427 367 463 314T500 191Q500 110 448 45T301 -21Q245 -21 201 -4T140 27L122 41Q118 36 107 21T87 -7T78 -21Q76 -22 68 -22H64Q61 -22 55 -16V101Q55 220 56 222Q58 227 76 227H89Q95 221 95 214Q95 182 105 151T139 90T205 42T305 24Q352 24 386 62T420 155Q420 198 398 233T340 281Q284 295 266 300Q261 301 239 306T206 314T174 325T141 343T112 367T85 402Q55 451 55 507Z"></path><path data-c="69" d="M69 609Q69 637 87 653T131 669Q154 667 171 652T188 609Q188 579 171 564T129 549Q104 549 87 564T69 609ZM247 0Q232 3 143 3Q132 3 106 3T56 1L34 0H26V46H42Q70 46 91 49Q100 53 102 60T104 102V205V293Q104 345 102 359T88 378Q74 385 41 385H30V408Q30 431 32 431L42 432Q52 433 70 434T106 436Q123 437 142 438T171 441T182 442H185V62Q190 52 197 50T232 46H255V0H247Z" transform="translate(556,0)"></path></g></g><g data-mml-node="mo" transform="translate(1056.2,0)"><path data-c="2212" d="M84 237T84 250T98 270H679Q694 262 694 250T679 230H98Q84 237 84 250Z"></path></g><g data-mml-node="TeXAtom" data-mjx-texclass="ORD" transform="translate(2056.4,0)"><g data-mml-node="mi"><path data-c="43" d="M56 342Q56 428 89 500T174 615T283 681T391 705Q394 705 400 705T408 704Q499 704 569 636L582 624L612 663Q639 700 643 704Q644 704 647 704T653 705H657Q660 705 666 699V419L660 413H626Q620 419 619 430Q610 512 571 572T476 651Q457 658 426 658Q322 658 252 588Q173 509 173 342Q173 221 211 151Q232 111 263 84T328 45T384 29T428 24Q517 24 571 93T626 244Q626 251 632 257H660L666 251V236Q661 133 590 56T403 -21Q262 -21 159 83T56 342Z"></path><path data-c="6C" d="M42 46H56Q95 46 103 60V68Q103 77 103 91T103 124T104 167T104 217T104 272T104 329Q104 366 104 407T104 482T104 542T103 586T103 603Q100 622 89 628T44 637H26V660Q26 683 28 683L38 684Q48 685 67 686T104 688Q121 689 141 690T171 693T182 694H185V379Q185 62 186 60Q190 52 198 49Q219 46 247 46H263V0H255L232 1Q209 2 183 2T145 3T107 3T57 1L34 0H26V46H42Z" transform="translate(722,0)"></path></g></g></g></g></svg></mjx-container></span><br /> b) <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.186ex;" width="6.096ex" height="1.781ex" role="img" focusable="false" viewbox="0 -705 2694.4 787"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="TeXAtom" data-mjx-texclass="ORD"><g data-mml-node="mi"><path data-c="43" d="M56 342Q56 428 89 500T174 615T283 681T391 705Q394 705 400 705T408 704Q499 704 569 636L582 624L612 663Q639 700 643 704Q644 704 647 704T653 705H657Q660 705 666 699V419L660 413H626Q620 419 619 430Q610 512 571 572T476 651Q457 658 426 658Q322 658 252 588Q173 509 173 342Q173 221 211 151Q232 111 263 84T328 45T384 29T428 24Q517 24 571 93T626 244Q626 251 632 257H660L666 251V236Q661 133 590 56T403 -21Q262 -21 159 83T56 342Z"></path></g></g><g data-mml-node="mo" transform="translate(944.2,0)"><path data-c="2212" d="M84 237T84 250T98 270H679Q694 262 694 250T679 230H98Q84 237 84 250Z"></path></g><g data-mml-node="TeXAtom" data-mjx-texclass="ORD" transform="translate(1944.4,0)"><g data-mml-node="mi"><path data-c="4E" d="M42 46Q74 48 94 56T118 69T128 86V634H124Q114 637 52 637H25V683H232L235 680Q237 679 322 554T493 303L578 178V598Q572 608 568 613T544 627T492 637H475V683H483Q498 680 600 680Q706 680 715 683H724V637H707Q634 633 622 598L621 302V6L614 0H600Q585 0 582 3T481 150T282 443T171 605V345L172 86Q183 50 257 46H274V0H265Q250 3 150 3Q48 3 33 0H25V46H42Z"></path></g></g></g></g></svg></mjx-container></span><br /> c) F- Cl<br /> 8. Shown below is the Lewis structure for acetaldehyde molecule. Predict the shape and the bond angle of the molecule at each point indicated:<br /> <div class="smiles-inline" style="display: inline-block;"><svg id="smiles-mjrs6cvhjzenmbta8e" viewbox="0 0 196 56.100037766806324" style="width: 196.34999999999152px; height: 56.100037766806324px; overflow: visible;"><defs><lineargradient id="line-mjrs6cvhjzenmbta8e-1" gradientunits="userSpaceOnUse" x1="98.17500169950205" y1="24.263268883403555" x2="140.2500016994978" y2="24.263287766806712"><stop stop-color="currentColor" offset="20%"></stop><stop stop-color="currentColor" offset="100%"></stop></lineargradient><lineargradient id="line-mjrs6cvhjzenmbta8e-3" gradientunits="userSpaceOnUse" x1="98.17499830048948" y1="31.836768883402783" x2="140.24999830048523" y2="31.83678776680594"><stop stop-color="currentColor" offset="20%"></stop><stop stop-color="currentColor" offset="100%"></stop></lineargradient><lineargradient id="line-mjrs6cvhjzenmbta8e-5" gradientunits="userSpaceOnUse" x1="56.10000169950628" y1="24.263250000000383" x2="98.17500169950205" y2="24.263268883403555"><stop stop-color="currentColor" offset="20%"></stop><stop stop-color="currentColor" offset="100%"></stop></lineargradient><lineargradient id="line-mjrs6cvhjzenmbta8e-7" gradientunits="userSpaceOnUse" x1="56.09999830049371" y1="31.83674999999961" x2="98.17499830048948" y2="31.836768883402783"><stop stop-color="currentColor" offset="20%"></stop><stop stop-color="currentColor" offset="100%"></stop></lineargradient></defs><mask id="text-mask-mjrs6cvhjzenmbta8e"><rect x="0" y="0" width="100%" height="100%" fill="white"></rect><circle cx="98.17499999999575" cy="28.05001888340317" r="14.024999999999999" fill="black"></circle><circle cx="56.099999999999994" cy="28.049999999999997" r="10.518749999999999" fill="black"></circle></mask><style>/*<![CDATA[*/ .element-mjrs6cvhjzenmbta8e { font: 18.7px Helvetica, Arial, sans-serif; alignment-baseline: 'middle'; } .sub-mjrs6cvhjzenmbta8e { font: 11.219999999999999px Helvetica, Arial, sans-serif; } /*]]>*/</style><g mask="url(#text-mask-mjrs6cvhjzenmbta8e)"><line x1="98.17500169950205" y1="24.263268883403555" x2="140.2500016994978" y2="24.263287766806712" style="stroke-linecap:round;stroke-dasharray:none;stroke-width:1.6829999999999998" stroke="url('#line-mjrs6cvhjzenmbta8e-1')"></line><line x1="98.17499830048948" y1="31.836768883402783" x2="140.24999830048523" y2="31.83678776680594" style="stroke-linecap:round;stroke-dasharray:none;stroke-width:1.6829999999999998" stroke="url('#line-mjrs6cvhjzenmbta8e-3')"></line><line x1="56.10000169950628" y1="24.263250000000383" x2="98.17500169950205" y2="24.263268883403555" style="stroke-linecap:round;stroke-dasharray:none;stroke-width:1.6829999999999998" stroke="url('#line-mjrs6cvhjzenmbta8e-5')"></line><line x1="56.09999830049371" y1="31.83674999999961" x2="98.17499830048948" y2="31.836768883402783" style="stroke-linecap:round;stroke-dasharray:none;stroke-width:1.6829999999999998" stroke="url('#line-mjrs6cvhjzenmbta8e-7')"></line></g><g><text x="140.24999999999153" y="28.050037766806327" class="debug" fill="#ff0000" style=" font: 5px Droid Sans, sans-serif; "></text><text x="98.17499999999575" y="35.06251888340317" class="element-mjrs6cvhjzenmbta8e" fill="currentColor" style="text-anchor: start; glyph-orientation-vertical: 0; writing-mode: vertical-rl; text-orientation: upright; letter-spacing: -1px; direction: ltr;"><tspan style=" unicode-bidi: plaintext; writing-mode: lr-tb; letter-spacing: normal; text-anchor: middle; ">Co</tspan></text><text x="98.17499999999575" y="28.05001888340317" class="debug" fill="#ff0000" style=" font: 5px Droid Sans, sans-serif; "></text><text x="63.1125" y="35.0625" class="element-mjrs6cvhjzenmbta8e" fill="currentColor" style="text-anchor: start; writing-mode: horizontal-tb; text-orientation: mixed; letter-spacing: normal; direction: rtl; unicode-bidi: bidi-override;"><tspan>O<tspan baseline-shift="super" class="sub-mjrs6cvhjzenmbta8e">-</tspan></tspan></text><text x="56.099999999999994" y="28.049999999999997" class="debug" fill="#ff0000" style=" font: 5px Droid Sans, sans-serif; "></text></g></svg></div><br /> carbon (*) shape: <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.14ex;" width="4.525ex" height="0.084ex" role="img" focusable="false" viewbox="0 25 2000 37"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="mi"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1000,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g></g></g></svg></mjx-container></span><br /> bond angle: <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.14ex;" width="4.525ex" height="0.084ex" role="img" focusable="false" viewbox="0 25 2000 37"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="mi"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1000,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g></g></g></svg></mjx-container></span><br /> carbon (**) shape: <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.14ex;" width="4.525ex" height="0.084ex" role="img" focusable="false" viewbox="0 25 2000 37"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="mi"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1000,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g></g></g></svg></mjx-container></span><br /> bond angle: <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.14ex;" width="4.525ex" height="0.084ex" role="img" focusable="false" viewbox="0 25 2000 37"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="mi"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1000,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g></g></g></svg></mjx-container></span><br /> 9. Complete each of the following statements with a suitable word or phrase:<br /> a) Polarity of a bond is caused by <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.14ex;" width="4.525ex" height="0.084ex" role="img" focusable="false" viewbox="0 25 2000 37"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="mi"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1000,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g></g></g></svg></mjx-container></span><br /> b) Linear molecules with polar bonds are usually <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.14ex;" width="4.525ex" height="0.084ex" role="img" focusable="false" viewbox="0 25 2000 37"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="mi"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1000,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g></g></g></svg></mjx-container></span><br /> c) Molecules with 3 bonding pairs and 1 non-bonding pair of electrons around the central atom have a <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.14ex;" width="4.525ex" height="0.084ex" role="img" focusable="false" viewbox="0 25 2000 37"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="mi"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1000,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g></g></g></svg></mjx-container></span> shape.<br /> d) Bonds that have unequal sharing of electrons are classified as<br /> <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.14ex;" width="4.525ex" height="0.084ex" role="img" focusable="false" viewbox="0 25 2000 37"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="mi"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1000,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g></g></g></svg></mjx-container></span> .<br /> e) Molecules with 2 bonding pairs and 2 non-bonding pair of electrons around the central atom have a <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.14ex;" width="4.525ex" height="0.084ex" role="img" focusable="false" viewbox="0 25 2000 37"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="mi"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1000,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g><g data-mml-node="mi" transform="translate(1500,0)"><path data-c="5F" d="M0 -62V-25H499V-62H0Z"></path></g></g></g></svg></mjx-container></span> shape.</div> <h2 type="section" data-unnumbered="true" id="answers%3A" class="section-title"> ANSWERS:</h2> <ol> <li>No answers provided</li> <li>a) <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.375ex;" width="4.381ex" height="1.92ex" role="img" focusable="false" viewbox="0 -683 1936.6 848.6"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="msub"><g data-mml-node="TeXAtom" data-mjx-texclass="ORD"><g data-mml-node="mi"><path data-c="58" d="M270 0Q252 3 141 3Q46 3 31 0H23V46H40Q129 50 161 88Q165 94 244 216T324 339Q324 341 235 480T143 622Q133 631 119 634T57 637H37V683H46Q64 680 172 680Q297 680 318 683H329V637H324Q307 637 286 632T263 621Q263 618 322 525T384 431Q385 431 437 511T489 593Q490 595 490 599Q490 611 477 622T436 637H428V683H437Q455 680 566 680Q661 680 676 683H684V637H667Q585 634 551 599Q548 596 478 491Q412 388 412 387Q412 385 514 225T620 62Q628 53 642 50T695 46H726V0H717Q699 3 591 3Q466 3 445 0H434V46H440Q454 46 476 51T499 64Q499 67 463 124T390 238L353 295L350 292Q348 290 343 283T331 265T312 236T286 195Q219 88 218 84Q218 70 234 59T272 46H280V0H270Z"></path></g></g><g data-mml-node="TeXAtom" transform="translate(783,-150) scale(0.707)" data-mjx-texclass="ORD"><g data-mml-node="mn"><path data-c="33" d="M127 463Q100 463 85 480T69 524Q69 579 117 622T233 665Q268 665 277 664Q351 652 390 611T430 522Q430 470 396 421T302 350L299 348Q299 347 308 345T337 336T375 315Q457 262 457 175Q457 96 395 37T238 -22Q158 -22 100 21T42 130Q42 158 60 175T105 193Q133 193 151 175T169 130Q169 119 166 110T159 94T148 82T136 74T126 70T118 67L114 66Q165 21 238 21Q293 21 321 74Q338 107 338 175V195Q338 290 274 322Q259 328 213 329L171 330L168 332Q166 335 166 348Q166 366 174 366Q202 366 232 371Q266 376 294 413T322 525V533Q322 590 287 612Q265 626 240 626Q208 626 181 615T143 592T132 580H135Q138 579 143 578T153 573T165 566T175 555T183 540T186 520Q186 498 172 481T127 463Z"></path></g></g></g><g data-mml-node="TeXAtom" data-mjx-texclass="ORD" transform="translate(1186.6,0)"><g data-mml-node="mi"><path data-c="59" d="M518 0Q497 3 374 3Q253 3 232 0H221V46H254Q313 47 321 58Q324 62 324 167V273L221 446Q117 620 114 623Q106 631 91 634T31 637H11V683H20Q29 680 148 680Q273 680 294 683H305V637H287Q239 636 236 621Q236 619 321 475L407 332L483 460Q502 492 527 534Q563 594 563 604Q563 632 517 637H508V683H517H525Q533 683 545 683T571 682T600 681T626 681Q695 681 731 683H738V637H723Q640 633 613 588Q612 587 517 427L425 273V169V95Q425 66 428 59T444 49Q459 46 506 46H528V0H518Z"></path></g></g></g></g></svg></mjx-container></span><br /> b) XY<br /> c) <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.375ex;" width="4.381ex" height="1.92ex" role="img" focusable="false" viewbox="0 -683 1936.6 848.6"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="msub"><g data-mml-node="TeXAtom" data-mjx-texclass="ORD"><g data-mml-node="mi"><path data-c="58" d="M270 0Q252 3 141 3Q46 3 31 0H23V46H40Q129 50 161 88Q165 94 244 216T324 339Q324 341 235 480T143 622Q133 631 119 634T57 637H37V683H46Q64 680 172 680Q297 680 318 683H329V637H324Q307 637 286 632T263 621Q263 618 322 525T384 431Q385 431 437 511T489 593Q490 595 490 599Q490 611 477 622T436 637H428V683H437Q455 680 566 680Q661 680 676 683H684V637H667Q585 634 551 599Q548 596 478 491Q412 388 412 387Q412 385 514 225T620 62Q628 53 642 50T695 46H726V0H717Q699 3 591 3Q466 3 445 0H434V46H440Q454 46 476 51T499 64Q499 67 463 124T390 238L353 295L350 292Q348 290 343 283T331 265T312 236T286 195Q219 88 218 84Q218 70 234 59T272 46H280V0H270Z"></path><path data-c="59" d="M518 0Q497 3 374 3Q253 3 232 0H221V46H254Q313 47 321 58Q324 62 324 167V273L221 446Q117 620 114 623Q106 631 91 634T31 637H11V683H20Q29 680 148 680Q273 680 294 683H305V637H287Q239 636 236 621Q236 619 321 475L407 332L483 460Q502 492 527 534Q563 594 563 604Q563 632 517 637H508V683H517H525Q533 683 545 683T571 682T600 681T626 681Q695 681 731 683H738V637H723Q640 633 613 588Q612 587 517 427L425 273V169V95Q425 66 428 59T444 49Q459 46 506 46H528V0H518Z" transform="translate(750,0)"></path></g></g><g data-mml-node="TeXAtom" transform="translate(1533,-150) scale(0.707)" data-mjx-texclass="ORD"><g data-mml-node="mn"><path data-c="33" d="M127 463Q100 463 85 480T69 524Q69 579 117 622T233 665Q268 665 277 664Q351 652 390 611T430 522Q430 470 396 421T302 350L299 348Q299 347 308 345T337 336T375 315Q457 262 457 175Q457 96 395 37T238 -22Q158 -22 100 21T42 130Q42 158 60 175T105 193Q133 193 151 175T169 130Q169 119 166 110T159 94T148 82T136 74T126 70T118 67L114 66Q165 21 238 21Q293 21 321 74Q338 107 338 175V195Q338 290 274 322Q259 328 213 329L171 330L168 332Q166 335 166 348Q166 366 174 366Q202 366 232 371Q266 376 294 413T322 525V533Q322 590 287 612Q265 626 240 626Q208 626 181 615T143 592T132 580H135Q138 579 143 578T153 573T165 566T175 555T183 540T186 520Q186 498 172 481T127 463Z"></path></g></g></g></g></g></svg></mjx-container></span></li> <li>a) pyramidal; <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.05ex;" width="6.142ex" height="1.649ex" role="img" focusable="false" viewbox="0 -707 2714.6 729"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="msup"><g data-mml-node="mn"><path data-c="31" d="M213 578L200 573Q186 568 160 563T102 556H83V602H102Q149 604 189 617T245 641T273 663Q275 666 285 666Q294 666 302 660V361L303 61Q310 54 315 52T339 48T401 46H427V0H416Q395 3 257 3Q121 3 100 0H88V46H114Q136 46 152 46T177 47T193 50T201 52T207 57T213 61V578Z"></path><path data-c="30" d="M96 585Q152 666 249 666Q297 666 345 640T423 548Q460 465 460 320Q460 165 417 83Q397 41 362 16T301 -15T250 -22Q224 -22 198 -16T137 16T82 83Q39 165 39 320Q39 494 96 585ZM321 597Q291 629 250 629Q208 629 178 597Q153 571 145 525T137 333Q137 175 145 125T181 46Q209 16 250 16Q290 16 318 46Q347 76 354 130T362 333Q362 478 354 524T321 597Z" transform="translate(500,0)"></path><path data-c="39" d="M352 287Q304 211 232 211Q154 211 104 270T44 396Q42 412 42 436V444Q42 537 111 606Q171 666 243 666Q245 666 249 666T257 665H261Q273 665 286 663T323 651T370 619T413 560Q456 472 456 334Q456 194 396 97Q361 41 312 10T208 -22Q147 -22 108 7T68 93T121 149Q143 149 158 135T173 96Q173 78 164 65T148 49T135 44L131 43Q131 41 138 37T164 27T206 22H212Q272 22 313 86Q352 142 352 280V287ZM244 248Q292 248 321 297T351 430Q351 508 343 542Q341 552 337 562T323 588T293 615T246 625Q208 625 181 598Q160 576 154 546T147 441Q147 358 152 329T172 282Q197 248 244 248Z" transform="translate(1000,0)"></path><path data-c="2E" d="M78 60Q78 84 95 102T138 120Q162 120 180 104T199 61Q199 36 182 18T139 0T96 17T78 60Z" transform="translate(1500,0)"></path><path data-c="35" d="M164 157Q164 133 148 117T109 101H102Q148 22 224 22Q294 22 326 82Q345 115 345 210Q345 313 318 349Q292 382 260 382H254Q176 382 136 314Q132 307 129 306T114 304Q97 304 95 310Q93 314 93 485V614Q93 664 98 664Q100 666 102 666Q103 666 123 658T178 642T253 634Q324 634 389 662Q397 666 402 666Q410 666 410 648V635Q328 538 205 538Q174 538 149 544L139 546V374Q158 388 169 396T205 412T256 420Q337 420 393 355T449 201Q449 109 385 44T229 -22Q148 -22 99 32T50 154Q50 178 61 192T84 210T107 214Q132 214 148 197T164 157Z" transform="translate(1778,0)"></path></g><g data-mml-node="TeXAtom" transform="translate(2311,393.1) scale(0.707)" data-mjx-texclass="ORD"><g data-mml-node="mo"><path data-c="2218" d="M55 251Q55 328 112 386T249 444T386 388T444 249Q444 171 388 113T250 55Q170 55 113 112T55 251ZM245 403Q188 403 142 361T96 250Q96 183 141 140T250 96Q284 96 313 109T354 135T375 160Q403 197 403 250Q403 313 360 358T245 403Z"></path></g></g></g></g></g></svg></mjx-container></span>; polar<br /> b) bent; 109.5; polar<br /> c) trigonal planar; <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.05ex;" width="4.381ex" height="1.649ex" role="img" focusable="false" viewbox="0 -707 1936.6 729"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="msup"><g data-mml-node="mn"><path data-c="31" d="M213 578L200 573Q186 568 160 563T102 556H83V602H102Q149 604 189 617T245 641T273 663Q275 666 285 666Q294 666 302 660V361L303 61Q310 54 315 52T339 48T401 46H427V0H416Q395 3 257 3Q121 3 100 0H88V46H114Q136 46 152 46T177 47T193 50T201 52T207 57T213 61V578Z"></path><path data-c="32" d="M109 429Q82 429 66 447T50 491Q50 562 103 614T235 666Q326 666 387 610T449 465Q449 422 429 383T381 315T301 241Q265 210 201 149L142 93L218 92Q375 92 385 97Q392 99 409 186V189H449V186Q448 183 436 95T421 3V0H50V19V31Q50 38 56 46T86 81Q115 113 136 137Q145 147 170 174T204 211T233 244T261 278T284 308T305 340T320 369T333 401T340 431T343 464Q343 527 309 573T212 619Q179 619 154 602T119 569T109 550Q109 549 114 549Q132 549 151 535T170 489Q170 464 154 447T109 429Z" transform="translate(500,0)"></path><path data-c="30" d="M96 585Q152 666 249 666Q297 666 345 640T423 548Q460 465 460 320Q460 165 417 83Q397 41 362 16T301 -15T250 -22Q224 -22 198 -16T137 16T82 83Q39 165 39 320Q39 494 96 585ZM321 597Q291 629 250 629Q208 629 178 597Q153 571 145 525T137 333Q137 175 145 125T181 46Q209 16 250 16Q290 16 318 46Q347 76 354 130T362 333Q362 478 354 524T321 597Z" transform="translate(1000,0)"></path></g><g data-mml-node="TeXAtom" transform="translate(1533,393.1) scale(0.707)" data-mjx-texclass="ORD"><g data-mml-node="mo"><path data-c="2218" d="M55 251Q55 328 112 386T249 444T386 388T444 249Q444 171 388 113T250 55Q170 55 113 112T55 251ZM245 403Q188 403 142 361T96 250Q96 183 141 140T250 96Q284 96 313 109T354 135T375 160Q403 197 403 250Q403 313 360 358T245 403Z"></path></g></g></g></g></g></svg></mjx-container></span>; polar<br /> d) linear; <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.05ex;" width="4.381ex" height="1.649ex" role="img" focusable="false" viewbox="0 -707 1936.6 729"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="msup"><g data-mml-node="mn"><path data-c="31" d="M213 578L200 573Q186 568 160 563T102 556H83V602H102Q149 604 189 617T245 641T273 663Q275 666 285 666Q294 666 302 660V361L303 61Q310 54 315 52T339 48T401 46H427V0H416Q395 3 257 3Q121 3 100 0H88V46H114Q136 46 152 46T177 47T193 50T201 52T207 57T213 61V578Z"></path><path data-c="38" d="M70 417T70 494T124 618T248 666Q319 666 374 624T429 515Q429 485 418 459T392 417T361 389T335 371T324 363L338 354Q352 344 366 334T382 323Q457 264 457 174Q457 95 399 37T249 -22Q159 -22 101 29T43 155Q43 263 172 335L154 348Q133 361 127 368Q70 417 70 494ZM286 386L292 390Q298 394 301 396T311 403T323 413T334 425T345 438T355 454T364 471T369 491T371 513Q371 556 342 586T275 624Q268 625 242 625Q201 625 165 599T128 534Q128 511 141 492T167 463T217 431Q224 426 228 424L286 386ZM250 21Q308 21 350 55T392 137Q392 154 387 169T375 194T353 216T330 234T301 253T274 270Q260 279 244 289T218 306L210 311Q204 311 181 294T133 239T107 157Q107 98 150 60T250 21Z" transform="translate(500,0)"></path><path data-c="30" d="M96 585Q152 666 249 666Q297 666 345 640T423 548Q460 465 460 320Q460 165 417 83Q397 41 362 16T301 -15T250 -22Q224 -22 198 -16T137 16T82 83Q39 165 39 320Q39 494 96 585ZM321 597Q291 629 250 629Q208 629 178 597Q153 571 145 525T137 333Q137 175 145 125T181 46Q209 16 250 16Q290 16 318 46Q347 76 354 130T362 333Q362 478 354 524T321 597Z" transform="translate(1000,0)"></path></g><g data-mml-node="TeXAtom" transform="translate(1533,393.1) scale(0.707)" data-mjx-texclass="ORD"><g data-mml-node="mo"><path data-c="2218" d="M55 251Q55 328 112 386T249 444T386 388T444 249Q444 171 388 113T250 55Q170 55 113 112T55 251ZM245 403Q188 403 142 361T96 250Q96 183 141 140T250 96Q284 96 313 109T354 135T375 160Q403 197 403 250Q403 313 360 358T245 403Z"></path></g></g></g></g></g></svg></mjx-container></span>; non-polar</li> <li>No answers provided</li> <li>a) polar covalent<br /> b) ionic<br /> c) non-polar covalent</li> <li>No answers provided</li> <li>No answers provided</li> <li>carbon (*): tetrahedral; <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.05ex;" width="6.142ex" height="1.649ex" role="img" focusable="false" viewbox="0 -707 2714.6 729"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="msup"><g data-mml-node="mn"><path data-c="31" d="M213 578L200 573Q186 568 160 563T102 556H83V602H102Q149 604 189 617T245 641T273 663Q275 666 285 666Q294 666 302 660V361L303 61Q310 54 315 52T339 48T401 46H427V0H416Q395 3 257 3Q121 3 100 0H88V46H114Q136 46 152 46T177 47T193 50T201 52T207 57T213 61V578Z"></path><path data-c="30" d="M96 585Q152 666 249 666Q297 666 345 640T423 548Q460 465 460 320Q460 165 417 83Q397 41 362 16T301 -15T250 -22Q224 -22 198 -16T137 16T82 83Q39 165 39 320Q39 494 96 585ZM321 597Q291 629 250 629Q208 629 178 597Q153 571 145 525T137 333Q137 175 145 125T181 46Q209 16 250 16Q290 16 318 46Q347 76 354 130T362 333Q362 478 354 524T321 597Z" transform="translate(500,0)"></path><path data-c="39" d="M352 287Q304 211 232 211Q154 211 104 270T44 396Q42 412 42 436V444Q42 537 111 606Q171 666 243 666Q245 666 249 666T257 665H261Q273 665 286 663T323 651T370 619T413 560Q456 472 456 334Q456 194 396 97Q361 41 312 10T208 -22Q147 -22 108 7T68 93T121 149Q143 149 158 135T173 96Q173 78 164 65T148 49T135 44L131 43Q131 41 138 37T164 27T206 22H212Q272 22 313 86Q352 142 352 280V287ZM244 248Q292 248 321 297T351 430Q351 508 343 542Q341 552 337 562T323 588T293 615T246 625Q208 625 181 598Q160 576 154 546T147 441Q147 358 152 329T172 282Q197 248 244 248Z" transform="translate(1000,0)"></path><path data-c="2E" d="M78 60Q78 84 95 102T138 120Q162 120 180 104T199 61Q199 36 182 18T139 0T96 17T78 60Z" transform="translate(1500,0)"></path><path data-c="35" d="M164 157Q164 133 148 117T109 101H102Q148 22 224 22Q294 22 326 82Q345 115 345 210Q345 313 318 349Q292 382 260 382H254Q176 382 136 314Q132 307 129 306T114 304Q97 304 95 310Q93 314 93 485V614Q93 664 98 664Q100 666 102 666Q103 666 123 658T178 642T253 634Q324 634 389 662Q397 666 402 666Q410 666 410 648V635Q328 538 205 538Q174 538 149 544L139 546V374Q158 388 169 396T205 412T256 420Q337 420 393 355T449 201Q449 109 385 44T229 -22Q148 -22 99 32T50 154Q50 178 61 192T84 210T107 214Q132 214 148 197T164 157Z" transform="translate(1778,0)"></path></g><g data-mml-node="TeXAtom" transform="translate(2311,393.1) scale(0.707)" data-mjx-texclass="ORD"><g data-mml-node="mo"><path data-c="2218" d="M55 251Q55 328 112 386T249 444T386 388T444 249Q444 171 388 113T250 55Q170 55 113 112T55 251ZM245 403Q188 403 142 361T96 250Q96 183 141 140T250 96Q284 96 313 109T354 135T375 160Q403 197 403 250Q403 313 360 358T245 403Z"></path></g></g></g></g></g></svg></mjx-container></span><br /> carbon (**): trigonal planar; <span class="math-inline "> <mjx-container class="MathJax" jax="SVG"><svg style="vertical-align: -0.05ex;" width="4.381ex" height="1.649ex" role="img" focusable="false" viewbox="0 -707 1936.6 729"><g stroke="currentColor" fill="currentColor" stroke-width="0" transform="scale(1,-1)"><g data-mml-node="math"><g data-mml-node="msup"><g data-mml-node="mn"><path data-c="31" d="M213 578L200 573Q186 568 160 563T102 556H83V602H102Q149 604 189 617T245 641T273 663Q275 666 285 666Q294 666 302 660V361L303 61Q310 54 315 52T339 48T401 46H427V0H416Q395 3 257 3Q121 3 100 0H88V46H114Q136 46 152 46T177 47T193 50T201 52T207 57T213 61V578Z"></path><path data-c="32" d="M109 429Q82 429 66 447T50 491Q50 562 103 614T235 666Q326 666 387 610T449 465Q449 422 429 383T381 315T301 241Q265 210 201 149L142 93L218 92Q375 92 385 97Q392 99 409 186V189H449V186Q448 183 436 95T421 3V0H50V19V31Q50 38 56 46T86 81Q115 113 136 137Q145 147 170 174T204 211T233 244T261 278T284 308T305 340T320 369T333 401T340 431T343 464Q343 527 309 573T212 619Q179 619 154 602T119 569T109 550Q109 549 114 549Q132 549 151 535T170 489Q170 464 154 447T109 429Z" transform="translate(500,0)"></path><path data-c="30" d="M96 585Q152 666 249 666Q297 666 345 640T423 548Q460 465 460 320Q460 165 417 83Q397 41 362 16T301 -15T250 -22Q224 -22 198 -16T137 16T82 83Q39 165 39 320Q39 494 96 585ZM321 597Q291 629 250 629Q208 629 178 597Q153 571 145 525T137 333Q137 175 145 125T181 46Q209 16 250 16Q290 16 318 46Q347 76 354 130T362 333Q362 478 354 524T321 597Z" transform="translate(1000,0)"></path></g><g data-mml-node="TeXAtom" transform="translate(1533,393.1) scale(0.707)" data-mjx-texclass="ORD"><g data-mml-node="mo"><path data-c="2218" d="M55 251Q55 328 112 386T249 444T386 388T444 249Q444 171 388 113T250 55Q170 55 113 112T55 251ZM245 403Q188 403 142 361T96 250Q96 183 141 140T250 96Q284 96 313 109T354 135T375 160Q403 197 403 250Q403 313 360 358T245 403Z"></path></g></g></g></g></g></svg></mjx-container></span></li> <li>No answers provided</li> </ol> </div> </div> </main> <footer> <p><small>Converted for LibreTexts accessibility compliance</small></p> </footer>
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