Chemistry - GOC Question with Solution | TestHub

ChemistryGOCRESONANCE AND MESOMERIC EFFECTEasy2 minQB
ChemistryEasysingle choice

In the following pair, which species is more stable ?)

(a) structure

(b) structure

Options:

Answer:
C
Solution:

In (a) the nitrogen anion is flanked by two C=O groups and the charge is shared with two oxygens. In (b) it is flanked by one C=O and one C=CH₂, which accepts charge onto carbon only. (a) is more stable : a b.

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

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