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R-CH(2)-CH(2)OH can be converted into R...

`R-CH_(2)-CH_(2)OH` can be converted into `RCH_(2)CH_(2)COOH` the correct sequence of reagent is:

A

`PBr_(2), KCN, H_(3)O^(+)`

B

`PBr_(3), KCN, H_(2)//P^(+)`

C

`KCN, H_(3)O^(+)`

D

`HCN, PBr_(3), H_(3)O^(+)`

Text Solution

Verified by Experts

The correct Answer is:
A
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