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According to the huckel rule, planar and...

According to the huckel rule, planar and completely conjugated monocyclic polyene is aromatic if it possesses

A

`(4n+1)pi" electrons"`

B

`(4n+2)pi" electrons"`

C

`(2n+2)pi" electrons"`

D

`4npi" electrons"`

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The correct Answer is:
b
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