Multiple Choice
Which statement about the most stable Lewis structures of cyanamide (H2NCN) and its structural isomer (HNCNH) is not correct?
A) Both have 16 valence electrons.
B) One has a triple bond.
C) One has two double bonds.
D) All atoms in both structures have formal charges of zero.
E) Cyanamide has an equivalent resonance structure with two double bonds.
Correct Answer:

Verified
Correct Answer:
Verified
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