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For the following balanced redox reactio...

For the following balanced redox reaction, `2MnO_4^(-)+4H^++BR_2rarr2Mn^(2+)+2BrO_3^(-)+2H_2O` if the molecular wt. of `MnO_4^(-)Br_2` be `M_xM_y` respectively, then

A

equivalent wt. of `MnO_4^(-)` is `(M_x)/5`

B

equivalent wt. of `Br_2` is `(M_y)/10`

C

the n-factor ratio of `Mn^(2+)` to `BrO_3^(-)` is 1 : 1

D

none of these

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The correct Answer is:
A, B, C
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