TS EAMCET · Chemistry · d and f Block Elements
On treating \(\mathrm{SO}_2\) with aqueous solution of \(\mathrm{KMnO}_4\), the manganese ion reduces to
- A \(\mathrm{Mn}^{2+}\) only
- B \(\mathrm{Mn}^{4+}\) only
- C \(\mathrm{Mn}^{6+}\) only
- D \(\mathrm{Mn}^{4+}\) and \(\mathrm{Mn}^{6+}\)
Answer & Solution
Correct Answer
(B) \(\mathrm{Mn}^{4+}\) only
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