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In the reactions overset((1)NaNH(2) // l...

In the reactions `overset((1)NaNH_(2) // liq. NH_(3))underset((2)CH_(3)CH_(2)Br)rarrX`
`overset((1)NaNH_(2) //liq. NH_(3))underset((2)CH_(3)CH_(2)Br)rarrY,X` and `Y` are `:`

A

`X=1-`Butyne, `Y=2-`Hexyne

B

`X=1-`Butyne`,Y=3-`Hexyne

C

`X=2-`Butyne`,Y=3-`Hexyne

D

`X=2-`Butyne`,=2-`Hexyne

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The correct Answer is:
B

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