I^-(aq.) + MnO4^-(aq.) -H+- X + Mn^2+(aq.); I^-(aq.) + MnO4^-(aq.) -Neutral or weakly OH-- Y + MnO2; MnO4^-(aq.) + Mn^2+(aq.) -ZnSO4- Z + 4H^+. Products X, Y and Z are respectively :

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Question

I^-(aq.) + MnO4^-(aq.) -H+-> X + Mn^2+(aq.); I^-(aq.) + MnO4^-(aq.) -Neutral or weakly OH--> Y + MnO2; MnO4^-(aq.) + Mn^2+(aq.) -ZnSO4-> Z + 4H^+. Products X, Y and Z are respectively :

Prashant Kotian · Accepted Answer

Correct answer: A. MnO4^- in basic medium is better oxidant than acidic medium, hence oxidises I^-(aq.) ion upto IO3^-(aq.) ion.

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