An example of a disproportionation... | Redox Reactions

JEE MAIN 2019

12-4-19_S1

Question

An example of a disproportionation reaction is

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$2 \mathrm{MnO}_4^{-}+10 \mathrm{I}^{-}+16 \mathrm{H}^{+} \rightarrow 2 \mathrm{Mn}^{2+}+5 \mathrm{I}_2+8 \mathrm{H}_2 \mathrm{O}$

$2 \mathrm{CuBr} \rightarrow \mathrm{CuBr}_2+\mathrm{Cu}$

$2 \mathrm{KMnO}_4 \rightarrow \mathrm{~K}_2 \mathrm{MnO}_4+\mathrm{MnO}_2+\mathrm{O}_2$

$2 \mathrm{NaBr}+\mathrm{Cl}_2 \rightarrow 2 \mathrm{NaCl}+\mathrm{Br}_2$

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Solution

Question Tags

JEE Main

Chemistry

Medium

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