I'm not sure what the correct ranking is. Binary Compounds (4 items)(Drag and drop into the appropriate area)lonic CharacterLeast1 CslNo more2 KBritems3LICINaFGreatest Use the Pauling electronegativity scale to rank the following binary compounds in order of increasing (least to greatest) ionic character.HF4.02.1N3.03.5Be1.5B2.02.5Li1.13.02.5Mg1.2Al1.5Si1.8Na2.1Br2.80.9Cr Mn1.6| 1.5Fe CoSe2.4Ni CuTiVSc1.51.3As2.0Са1.01.8 1.8 | 1.8 1.9Zn GaGeK1.6|1.6 1.61.8Rh Pd Ag Cd In22 2.2 2.2 1.9 | 1.7| 1.70.8RuNb Mo Te1.81.91.6Te2.1SrZrSnSb2.5Rb1.0| 1.21.41.8 1,90.8OsAu2.4 Hg T11.9 1.8IrPtW1.7Re1.9Pb BiAt2.2Ta2.2 2.2PoHf1.32.2Ba0.9La1.1Cs1.51.9 | 1.92.00.7Ac1.1 |4FrRa0.70.97910 1112 1314 1516171 2 3

Answered: Use the Pauling electronegativity scale…

Use the Pauling electronegativity scale to rank the following binary compounds in order of increasing (least to greatest) ionic character.

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter3: Atomic Shells And Classical Models Of Chemical Bonding

Section: Chapter Questions

Problem 94AP: The molecular ion S3N3 has the cyclic structure All SN bonds are equivalent. (a) Give six...

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The molecular ion S3N3 has the cyclic structure All SN bonds are equivalent. (a) Give six equivalent resonance hybrid Lewis diagrams for this molecular ion. (b) Compute the formal charges on all atoms in the molecular ion in each of the six Lewis diagrams. (c) Determine the charge on each atom in the polyatomic ion, assuming that the true distribution of electrons is the average of the six Lewis diagrams arrived at in parts (a) and (b). (d) An advanced calculation suggests that the actual charge resident on each N atom is 0.375 and on each S atom is +0.041 . Show that this result is consistent with the overall +1 charge on the molecular ion.
The bond dissociation energy, in kJ, to break 1 bond in 1 mole of CO2 molecules is Single H Bond 432 411 386 459 HUN O C C=C C=C Multiple Bonds CN 346 305 167 358 602 201 O 142 C=O 799 CEO 1072 835 C=N 615 0=0 494 C=N 887 NEN 942 **All values in kJ/mol**
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Now, using the table of bond energies, calculate the enthalpy change for... CH3Br + OH --> CH3OH + Br AH = Σ(Bond energies of the bonds broken) - Σ(Bond energies of the bonds formed What is the AH for this reaction? Write out your work. Average Single Bond Energies (kJ per mole) HCN OF Si P S CI Br I H 436 414 389 464 569 293 318 339 431 368 297 347 293 351 439 289 264 259 330 276 238 159 201 272 201 243 209 138 184 368 351 205 159 540 490 285 255 197 176 213 226 360 289 LADS&SHONCH с Si CI Br 201 C N 0 0 213 230 331 272 213 213 251 213 243 218 209 192 180 151 Average Multiple Bond Energies (kJ per mole) N= N 418 N=N 946 C=C 611 C=C 837 C=0 803 N=0 590 891 498 C=0 745 C=O 1075 In CO₂ Only
Decreasing electronegativity- 1.0 Na Mg 0.9 1.2 Be 1.5 K Ca 0.8 1.0 Rb Sr 0.8 1.0 Cs Ba 0.7 Fr 0.7 table. Sc 1.3 Y 1.2 0.9 10-1.2 H IN Ra Ac 0.9 11 2.1 Ti 1.5 La-Lu Hf 1.3 Zr Nb 1.4 1.6 V 1.6 1.3 Ta 1.5 Pa 14 Increasing electronegativity Cr 1.6 Mo 1.8 14 Mn Fe Co 1.5 1.8 1.9 Tc 1.9 W Re Os 1.7 1.9 2.2 Ru 2.2 Np-No 14-13 Rh 2.2 2.2 1.9 Pd 2.2 Cu 1.9 Ag 1.9 Pt Au 2.2 2.4 Zn 16 Cd 17 Hg 19 B 20 AI 15 Ga 16 In 17 с 2.5 SI 18 Ge 18 Sn 18 TI Pb 18 19 N 3.0 2.1 As 2.0 Sb 1.9 Bi 19 3.5 2.5 Se 2.4 Te 2.1 Po 2.0 Figure 7.6 The electronegativity values derived by Pauling follow predictable periodic trends, with the higher electronegativities toward the upper right of the periodic F 4.0 CI 3.0 Br 2.8 I 2.5 At 2.2
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Arrange the following molecules in order of increasing bond polarity. Use the number and the sign 24 4. Sclz Electronegativity Row andgn Electrovegalivity
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ing and lea X G The element in period 5 that has X ent/takeCovalentActivity.do?locator-assignment-take 3 eq 2. The central nitrogen atom V A. Obeys the octet rule B. Has an incomplete octet. C. Has an expanded octet. Submit Answer [Review Topics] [References] Use the References to access important values if needed for this question. Lewis Structures Lewis Structures are used to describe the covalent bonding in molecules and ions. Draw a Lewis structure for NH4 and answer the following questions based on your drawing. 1. For the central nitrogen atom: The number of lone pairs The number of single bonds = The number of double bonds= 3 Retry Entire Group 4+ C Solved The following Lewis diagr X 00 144 6 9 more group attempts remaining + 0 44 ort sc A ENG deleta Previous back space 16 ☆ Next 11:55 AM 11/28/2022 end 1
nd Tap - Cengage Learning + evo/index.html?deploymentid%3D55750828934189288909969212&elSBN=9781305657571&snapshotld%32199898&id3D. TP * INDTAP Q Search this cou Use the References to access important values if needed for this question. Draw (on paper) a Lewis structure for nitryl fluoride and answer the questions below. Do not draw double bonds unless they are needed for the central atom to obey the octet rule. 1. There are equivalent Lewis structures for NO,F. (number) 2. The average N-O bond order is Submit Answer 5 question attempts remaining