Acetylene reacts with HCN in the presenc...

Acetylene reacts with HCN in the presence of `Ba(CN)_2` to yield

A

1, 1-dicyanoethane

B

1,2-dicyanoethane

C

vinyl cyanide

D

none of these

Verified by Experts

The correct Answer is:

C

`CH_3 -=CH + HCN underset("addition")overset("markovnikoff")to CH_2=CHCN`

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