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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

a,b

B

b,c

C

a,d

D

b,d

Text Solution

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The correct Answer is:
B
Answer(2) Huckel's rule states that only planar, fully conjugated monocyclic polyenes having (4n + 2)`pi` electrons ( n = 0,1,2, ….) should possess aromatic stability.
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