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Acetylene reacts with HCN in the presenc...

Acetylene reacts with `HCN` in the presence of `Ba(CN)_(2)` to yield `:`

A

`1,1-`dicyano ethane

B

Viny cyanide

C

Ethyl cynide

D

Divnyl cyanide

Text Solution

Verified by Experts

The correct Answer is:
b
`CH-= CH+HCN overset(Ba(CN)_(2))rarrunderset(Vi nyl cyan i d e )(CH_(2)=CH-C-=N`
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