Chemistry - GOC Question with Solution | TestHub

ChemistryGOCRESONANCE AND MESOMERIC EFFECTEasy2 minQB
ChemistryEasysingle choice

Which of the following is more stable ?

(a) structure

(b) structure

Options:

Answer:
B
Solution:

Both cations are tertiary. In (a) the C=C is next to the cationic carbon, so the cation is allylic and stabilised by resonance. In (b) the C=C is one carbon away, so there is no resonance. a b.

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

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