Consider the following reaction. Br2 + OH− → BrO3− + Br− + H2O (unbalanced). Select the correct statement

Eq. wt Br 2 → Br − = M 2 = 160 2 = 80 Br 2 + 4OH − → BrO 3 − + Br − + H 2 O+2H + +4e -

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Consider the following reaction. ${Br}_{2} {+ OH}^{-} \to {BrO}_{3}^{-} {+ Br}^{-} {+ H}_{2} O$ (unbalanced). Select the correct statement

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It is a decomposition reaction.

Equivalent weight of Br^- is 80.

Four electrons releases from the reaction.

It is a disproportionation reaction

answer is A, C, D.

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${Eq. wt Br}_{2} \to {Br}^{-} = \frac{M}{2} = \frac{160}{2} = 80$

${Br}_{2} {+ 4OH}^{-} \to {BrO}_{3}^{-} {+ Br}^{-} {+ H}_{2} {O+2H}^{+} {+4e}^{-}$

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