Chemistry - GOC Question with Solution | TestHub

ChemistryGOCRESONANCE AND MESOMERIC EFFECTMedium2 minQB
ChemistryMediumsingle choice

The Lewis structures (A) to (F) of six isomers of CH₂N₂ are given below.

In how many of the structures (A) to (F) do some atoms carry formal charges even though the molecule is neutral overall ?

structure

Options:

Answer:
B
Solution:

Structures (A), (B) and (F) each carry one + and one - charge (sum zero). (C), (D) and (E) carry no charges. Answer = 3.

Stream:JEESubject:ChemistryTopic:GOCSubtopic:RESONANCE AND MESOMERIC EFFECT
⏱ 2mℹ️ Source: QB

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