For each ion below, draw all reasonable resonance structures (linked by resonance arrows ""). Include curved arrows that indicate the movement of electrons between each resonance structure. Assign non-zero formal charges to each atom for each resonance structure. a) NO3- (nitrate) b) CH3COO- (acetate) c) N3- (azide) d) NCO- (isocyanate)

Organic Chemistry: A Guided Inquiry
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Chapter2: Lewis Structures
Section: Chapter Questions
Problem 13CTQ: A complete Lewis structure must show all nonzero formal charges. Complete each of thefollowing Lewis...
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Problem (#2.)

For each ion below, draw all reasonable resonance structures (linked by resonance arrows “↔”). Include curved arrows that indicate the movement of electrons between each resonance structure. Assign non-zero formal charges to each atom for each resonance structure.

(a.) NO3  (nitrate)

(b.) CH3COO (acetate)

(c.) N3 (azide)

(d.) NCO (isocyanate)

Problem (#3.)

For each ion in question 2, draw a resonance hybrid, assigning non-zero formal and/or partial charges (δ+, δ–) as needed.

Problem (#4.)

For each skeletal structure below, satisfy the valences (or octets) of all of the atoms by filling in double and triple bonds as well as unshared electron pairs. Assign non-zero formal charges and show the overall charge if the structure is an ion.

See photo attached for Problem number 4.

 

Problem (#5.)

For each structure in question 4, draw a resonance hybrid (if it has one) and assign non-zero formal and/or partial charges as needed.

2.
For each ion below, draw all reasonable resonance structures (linked by resonance arrows "").
Include curved arrows that indicate the movement of electrons between each resonance structure.
Assign non-zero formal charges to each atom for each resonance structure.
a) NO3- (nitrate)
b) CH3COO- (acetate)
c) N3- (azide)
d) NCO- (isocyanate)
For each ion in question 2, draw a resonance hybrid, assigning non-zero formal and/or partial
charges (&+, &–) as needed.
3.
Transcribed Image Text:2. For each ion below, draw all reasonable resonance structures (linked by resonance arrows ""). Include curved arrows that indicate the movement of electrons between each resonance structure. Assign non-zero formal charges to each atom for each resonance structure. a) NO3- (nitrate) b) CH3COO- (acetate) c) N3- (azide) d) NCO- (isocyanate) For each ion in question 2, draw a resonance hybrid, assigning non-zero formal and/or partial charges (&+, &–) as needed. 3.
For each skeletal structure below, satisfy the valences (or octets) of all of the atoms by filling in
double and triple bonds as well as unshared electron pairs. Assign non-zero formal charges and
show the overall charge if the structure is an ion.
H.
a) H-C-N-H
b)
H-N-C-N-H
H H
H.
C-H
он н
H.
0-C-C-N-H
c)
d) H-C-C -C-H
H.
H-C-H
H.
For each structure in question 4, draw a resonance hybrid (if it has one) and assign non-zero
formal and/or partial charges as needed.
5.
ond
HICIH
4.
Transcribed Image Text:For each skeletal structure below, satisfy the valences (or octets) of all of the atoms by filling in double and triple bonds as well as unshared electron pairs. Assign non-zero formal charges and show the overall charge if the structure is an ion. H. a) H-C-N-H b) H-N-C-N-H H H H. C-H он н H. 0-C-C-N-H c) d) H-C-C -C-H H. H-C-H H. For each structure in question 4, draw a resonance hybrid (if it has one) and assign non-zero formal and/or partial charges as needed. 5. ond HICIH 4.
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