On treating SO 2 with aqueous solution of KMnO 4 , the manganese ion reduces to

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On treating $\mathrm{SO}_2$ with aqueous solution of $\mathrm{KMnO}_4$, the manganese ion reduces to

Chemistryd and f Block ElementsTS EAMCETTS EAMCET 2022 (19 Jul Shift 1)

Options:

A $\mathrm{Mn}^{2+}$ only
B $\mathrm{Mn}^{4+}$ only
C $\mathrm{Mn}^{6+}$ only
D $\mathrm{Mn}^{4+}$ and $\mathrm{Mn}^{6+}$

Solution:

1640 Upvotes Verified Answer

The correct answer is: $\mathrm{Mn}^{4+}$ only

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