Chemistry - GOC Question with Solution | TestHub
ChemistryGOCRESONANCE AND MESOMERIC EFFECTMedium2 minQB
ChemistryMediumsingle choice
In which of the following is lone-pair conjugation between the substituent and the benzene ring absent?
Options:
Answer:
B
Solution:
In option B, the anilinium ion has an NH₃⁺ substituent with no available nitrogen lone pair. Therefore lone-pair conjugation between nitrogen and the benzene ring is absent. The benzene ring itself still has resonance.
Stream:JEESubject:ChemistryTopic:GOCSubtopic:RESONANCE AND MESOMERIC EFFECT
⏱ 2mℹ️ Source: QB
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