Assertion :Conjugated polyenes containing odd number of carbon atoms is known as annulenes. Reason: General formula of annulenes is $(C H = C H)_{n}$ where $n = 2, 3, 4,$ etc.

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

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Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

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Assertion is correct but Reason is incorrect

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Assertion is incorrect but Reason is correct

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Solution

The correct option is D Assertion is incorrect but Reason is correct
Completely conjugated polyenes containing even number of carbon atoms is known as annulenes. Example: [10]-Annulene.

General formula of annulenes is $(C H = C H)_{n}$ where $n = 2, 3, 4,$ etc.

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