Which one of the following is not aromatic

Which one of the following is not aromatic
A. Benzene
B. Cyclopenta dienyl cation
C. Cyclopropenyl cation
D. Tropylium cation

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

Correct Answer - D
Cyclo pentadienyl cation `4pi` electrons and hence is not aromatic. Acutally it is antiaromatic.

4 views Answered 2023-02-05 15:29

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