Chemistry - GOC Question with Solution | TestHub

ChemistryGOCAromaticityMedium2 minQB
ChemistryMediumsingle choice

Classify the cycloheptatrienyl anion as aromatic, anti-aromatic or non-aromatic. (assume the ring is planar)

structure

Options:

Answer:
D
Solution:

3 bonds (6 electrons) + the carbanion pair (2) = 8 π electrons, 4n with n = 2, in a planar cyclic system. Anti-aromatic.

Stream:JEESubject:ChemistryTopic:GOCSubtopic:Aromaticity
⏱ 2mℹ️ Source: QB

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