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Question: Answered & Verified by Expert
$\mathrm{KMnO}_4$ on reaction with $\mathrm{KOH}$ does not give
Chemistryd and f Block ElementsAIIMSAIIMS 2018 (26 May)
Options:
  • A $\mathrm{MnO}_2$
  • B $\mathrm{K}_2 \mathrm{MnO}_4$
  • C $\mathrm{H}_2 \mathrm{O}$
  • D nascent oxygen.
Solution:
1930 Upvotes Verified Answer
The correct answer is: $\mathrm{MnO}_2$
$\begin{array}{r}2 \mathrm{KMnO}_4+2 \mathrm{KOH} \longrightarrow 2 \mathrm{~K}_2 \mathrm{MnO}_4+ \\ \mathrm{H}_2 \mathrm{O}+[\mathrm{O}]\end{array}$

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