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In presence of nickel cyanide , acetylen...

In presence of nickel cyanide , acetylene gives

A

benzene

B

cyclooctatetraene

C

cyclohexatriene

D

cyclobutadiene

Text Solution

Verified by Experts

The correct Answer is:
B
`4HC -= CH overset(Ni(CN)_2)to underset("Cycloocatatetraene ")((CH = CH)_4)`
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