But-1-yne can be converted into 1-bromo-1-butene by reacting it with which of the following reagent?
A. HBr
B. HBr and `C_(6)H_(5)COO_(2)`
C. `Br_(2) and H_(2)O_(2)`
D. `Br_(2) and C Cl_(4)`

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1 Answers

Correct Answer - B
`CH_(3)CH_(2)C-=CH+HBr overset("Peroxide")to CH_(3)CH_(2)CH=CHBr`

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