1.

MnO_(4)^(-) reacts with Br^(-) in alkaline pH to give

Answer»

`BrO_(3)^(-), MnO_(2)`<BR>`Br_(2),MnO_(4)^(2-)`
`Br_(2), MnO_(2)`
`BRO^(-), MnO_(4)^(2-)`

Solution :`2KMnO_(4)+ KBr+H_(2)O rarr 2KOH+ 2MnO_(2) + KBrO_(3)`


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