Chemistry - GOC Question with Solution | TestHub

ChemistryGOCRESONANCE AND MESOMERIC EFFECTHard2 minQB
ChemistryHardsingle choice

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

resonance structures

Options:

Answer:
D
Solution:

(i) puts the + on a primary carbon, (ii) on a tertiary carbon. The tertiary cation is more stable, so (ii) contributes more.

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

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