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1-Butyne can be converted into 1- bromo-...

1-Butyne can be converted into 1- bromo-1 -butene by reacting it with which of the following reagent ?

A

HBr

B

`HBr and (C_6H_5COO)_2`

C

`Br_2 and H_2O_2`

D

`Br_2 and C Cl_4`

Text Solution

Verified by Experts

The correct Answer is:
B
`CH_3CH2 C -= CH + HBr underset("Anti-Mark addn")overset((C_6H_5COO)_2) to CH_3CH_2 CH = CHBr`
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