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MnO(4)^(-) react with Br in alkaline pH ...

`MnO_(4)^(-)` react with Br in alkaline pH to give ………………..

A

`BrO_(3)^(-), MnO_(2)`

B

`Br_(2), MnO_(4)^(2-)`

C

`Br_(2). MnO_(2)`

D

`BrO^(-), MnO_(4)^(2-)`

Text Solution

Verified by Experts

The correct Answer is:
A

Hint : `2MnO_(4)^(-)+Br^(-)+H_(2)Orarr 2OH^(-)+2MnO_(2)+BrO_(3)^(-)`
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