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CH(3)-C-=C-CH(3)overset(NaNH(2))rarr'X'....

`CH_(3)-C-=C-CH_(3)overset(NaNH_(2))rarr'X'`. What is `X` ?

A

`CH_(3)CH_(2)CH=CH_(2)`

B

`CH_(3)CH_(2)C-=CH`

C

`CH_(3)-CH=CH-CH_(3)`

D

`CH_(2)=C=CH-CH_(3)`

Text Solution

Verified by Experts

The correct Answer is:
b
Isomerisation occurs, when `2-`butyne is treated with `NaNH_(2)`, it convertes into terminal alkyne `(1-`butyne `).`
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