1.

In the redox reaction MnO_(4)^(-) +8H^(+)+Br^(-)rarrMn^(2+)+4H_(2)O+5//2br_(2) which one is the reducing agent ?

Answer»

`H^(+)`
`MnO_(4)^(-)`
`Br^(-)`
`MN^(2+)`

Solution :`Br^(-)` is the reducing agent SINCE it reduces `MnO_(4)^(-)` to `Mn^(+)` and itself GETS oxidised to `Br^(2)`


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