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JEE MAIN_2026_
210126_S1
Question
$\mathrm{MnO}_4{ }^{2-}$, in acidic medium, disproportionates to :
Select the correct option:
A
$\mathrm{Mn}_2 \mathrm{O}_7$ and $\mathrm{MnO}_2$
B
$\mathrm{MnO}_4^{-}$and MnO
C
$\mathrm{MnO}_4^{-}$and $\mathrm{MnO}_2$
D
$\mathrm{Mn}_2 \mathrm{O}_7$ and MnO
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Question Tags
JEE Main
Chemistry
Medium
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