Chemistry - GOC Question with Solution | TestHub

ChemistryGOCAromaticityEasy2 minQB
ChemistryEasysingle choice

Part 2 : Classify the cyclononatetraenyl anion as aromatic, anti-aromatic or non-aromatic. (assume the ring is planar)

structure

Options:

Answer:
D
Solution:

Four C=C bonds (8π) + the carbanion pair (2) = 10π = 4n + 2 (n = 2). Aromatic.

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

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