Published by:
CGP EDU Academic Team
Published on: August 13, 2026
Which of the following species does not exert a resonance effect?
Text Solution
Verified by ExpertsThe correct answer is:
D
:
Anilinium ion
Anilinium ion formed by aniline on accepting a proton is less resonance stabilised than aniline. Due to absence of lone pair in conjugation of double bond of benzene it does not exert a resonance effect.

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