Chemistry - GOC Question with Solution | TestHub

ChemistryGOCRESONANCE AND MESOMERIC EFFECTMedium2 minQB
ChemistryMediumsingle choice

Number of resonating structures of the given compound are :

structure

Options:

Answer:
C
Solution:

Allyl cation part : + on or on the CH next to the ring, with 2 Kekule forms of the benzene ring each = 4.

When the + is on the carbon next to the ring it also moves to 2 ortho and 1 para ring carbon = 3 more.

Total = 4 + 3 = 7.

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

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