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Which of the following are cumulative di...

Which of the following are cumulative dienes?

A

`CH_3 - CH = C = CH-CH_2`

B

`CH_2 = CH - CH = CH_2`

C

`CH_2 = CH - CH_2CH = CH_2`

D

`CH_3CH_2CH= C=CH-CH_3`

Text Solution

Verified by Experts

The correct Answer is:
A, D
In cumulative dienes, there is at least one carbon atom joined to both the neighbouring carbon atoms by double bonds, i.e., they contain the group
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