Part AWhich choice represents a pair of resonance structures?• View Available Hint(s)N=C - and N=C-H:C=Ö and : F-F:O :Ö=N-F: and : N=Ö-F::ö-S=ö: and : ö=s-ö:SubmitPart BHow many resonance structures can be drawn for ozone, O3 ?Express your answer numerically as an integer• View Available Hint(s)Submit

In resonance structure there is only change in delocalization of electrons number of atoms are same…

Which choice represents a pair of resonance structures? • View Available Hint(s) O N=Ö- and N=C-H O :C=Ö and : F-F: %3D O :ö=N-F: and : N=Ö-F: O :ö-3=Ö:and : Ö=$–Öö: Submit Part B How many resonance structures can be drawn for ozone, O3 ? Express your answer numerically as an integer • View Available Hint(s)

Which choice represents a pair of resonance structures? • View Available Hint(s) O N=Ö- and N=C-H O :C=Ö and : F-F: %3D O :ö=N-F: and : N=Ö-F: O :ö-3=Ö:and : Ö=$–Öö: Submit Part B How many resonance structures can be drawn for ozone, O3 ? Express your answer numerically as an integer • View Available Hint(s)

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 43P

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Which of the following pairs are NOT resonance structures? + H₂C-0-N=0: and H₂C-O=N-0: :0=c=0: =Ö: and :Ö= H₂C-0-N=0: and H₂C- Each of these pairs represents resonance structures. O None of these pairs represents resonance structures.
Decide whether the Lewis structure proposed for each molecule is reasonable or not. molecule proposed Lewis structure CIF H BO3 :: :: : F : 0: \/ :F: I =0: :: :: I : F H-O-B-O-H | :0: 1 H Is this a reasonable structure? If not, why not? O Yes, it's a reasonable structure. O No, the total number of valence electrons is wrong. The correct number is: O No, some atoms have the wrong number of electrons around them. The symbols of the problem atoms are: 0 O Yes, it's a reasonable structure. O No, the total number of valence electrons is wrong. The correct number is: O No, some atoms have the wrong number of electrons around them. The symbols of the problem atoms are: 0 O Yes, it's a reasonable structure. O No, the total number of valence electrons is wrong. The correct number is: O No, some atoms have the wrong number of electrons around them. The symbols of the problem atoms are: 0 * If two or more atoms have the wrong number of valence electrons around them, just enter the chemical symbol…
Which of the following are possible resonance structures for HNO3? Select all that apply. ... :Ö: 0=N=Ö-H O: || 0=N-0-H :O: Ö-N=Ö-H
Assign formal charges to all atoms in the following Lewis diagrams. (a) (b) (c) (d) .. :0: :Br: :0: 3- .. 0=Br -H -Br: Br :ö: :Br: :0: :F: Br As Br hydroxyl O 0 Br doubly bonded o F terminal O -1 singly bonded 0 -1 Н :ö:
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Assign formal charges to all atoms in the following Lewis diagrams. (a) SO?- :ö: (b) S2O?- :ö: :0-s-ö: -s-ö: :0: :S: (c) SbF3 (d) SCN- :F-$b-F: [š-c=N:] :F:
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Spotting Mistakes Directions: The following Lewis structures are incorrect. Explain what is wrong with each one and give a correct Lewis structure for the molecule. (Relative positions of atoms are shown correctly.) Example: K=CI: - K cannot form double bonds since it has only 1 valence electron. Cl has gained 10 electrons instead of 8 K-CI: Correct structure: 1. H-C=N 2. H=C=C=H 3. H-Ö=F: ng: 4. :0:
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O ELECTRONIC STRUCTURE AND CHEMICA... Deciding whether a Lewis... Decide whether these proposed Lewis structures are reasonable. proposed Lewis structure [O=C-H]* :0: : CIC CI: [¤¤-6: 0/5 Is the proposed Lewis structure reasonable? Yes. No, it has the wrong number of valence electrons. The correct number is: 0 No, it has the right number of valence electrons but doesn't satisfy the octet rule. 000 The symbols of the problem atoms are:* Yes. No, it has the wrong number of valence electrons. The correct number is: 0 Alia V No, it has the right number of valence electrons but doesn't satisfy the octet rule. The symbols of the problem atoms are:* Yes. No, it has the wrong number of valence electrons. The correct number is: No, it has the right number of valence electrons but doesn't satisfy the octet rule. The symbols of the problem atoms are:* X Ar If two or more atoms of the same element don't satisfy the octet rule, just enter the chemical symbol as many times as necessary. For example,…