Number of electrons transfered in each case when $\mathrm{KMnO}_{4}$ acts as an oxidising agent to give…

Number of electrons transfered in each case when $\mathrm{KMnO}_{4}$ acts as an oxidising agent to give $\mathrm{MnO}_{2}$, $\mathrm{Mn}^{2+}, \mathrm{Mn}(\mathrm{OH})_{3}$ and $\mathrm{MnO}_{4}^{2-}$ are respectively
  1. $3,5,4$ and 1
  2. $4,3,1$ and 5
  3. $1,3,4$ and 5
  4. $5,4,3$ and 1

Solution

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Asked in: JEE-TOPICTESTS-CHEMISTRY

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