MnO _ 4 ^ - is a good oxidising agent in different medium, changing to aligned MnO _ 4 ^…
Chemistry · NEET · NTA Exams — Redox Reactions
\(\mathrm{MnO}_{4}^{-}\) is a good oxidising agent in different medium, changing to
\[\begin{aligned} \mathrm{MnO}_{4}^{-} & \rightarrow \mathrm{Mn}^{2+} \\ & \rightarrow \mathrm{MnO}_{4}^{2-} \\ & \rightarrow \mathrm{MnO}_{2} \\ & \rightarrow \mathrm{Mn}_{2} \mathrm{O}_{3} \end{aligned}\]
Changes in oxidation number respectively are:
- 1, 3, 4, 5
- 5, 4, 3, 2
- 5, 1, 3, 4
- 2, 6, 4, 3
Answer
(C) 5, 1, 3, 4
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