Chemistry - GOC Question with Solution | TestHub

ChemistryGOCRESONANCE AND MESOMERIC EFFECTEasy2 minQB
ChemistryEasysingle choice

Which resonance contributor makes the greater contribution to the resonance hybrid ?

structure

Options:

Answer:
B
Solution:

(ii) is a secondary allylic cation and (i) is a primary allylic cation. The more substituted cation is more stable, so (ii) contributes more.

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

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