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Identify the correct statements for a ri...

Identify the correct statements for a ring system to exhibit aromaticity
a) It must not be planar .
b) It must possess `(4n +2)pi` electrons.
c) it must br planar .
d) It must possess `4n pi` electrons . the correct answer is

A

ii, iv

B

i, ii

C

i, iv

D

ii,iii

Text Solution

Verified by Experts

The correct Answer is:
D
For a compound to be aromatic statement (c) and (d) are must but statement (a) and (d) are incorrect i.e.,
(b) The ring must contain (4n + 2) `pi` electrons
(c) The ring must be planar
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