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Lewis Dot Structures: Sigma & Pi Bonds
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Problem 7
Lewis Dot Structures: Sigma & Pi Bonds
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11. Bonding & Molecular Structure / Lewis Dot Structures: Sigma & Pi Bonds / Problem 7
Problem 7
List the following molecules in from longest to shortest bond between carbons: H
2
NCCNH
2
, H
2
NCH
2
CH
2
NH
2
, H
2
NCHCHNH
2
.
A
H
2
NCCNH
2
> H
2
NCH
2
CH
2
NH
2
> H
2
NCHCHNH
2
B
H
2
NCH
2
CH
2
NH
2
> H
2
NCHCHNH
2
> H
2
NCCNH
2
C
H
2
NCH
2
CH
2
NH
2
> H
2
NCCNH
2
> H
2
NCHCHNH
2
D
H
2
NCHCHNH
2
> H
2
NCH
2
CH
2
NH
2
> H
2
NCCNH
2
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