Which one of the following species is stable | vedclass

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Question

In $MnO_4^{-2}$ manganese is in $+6$ oxidation state which is having highest stability.

$MnO_4^{2-}$ disproportionates in neutral or acidic so

Vedclass · Accepted Answer

$MnO_4^{2 - }$

Vedclass · Answer

In $MnO_4^{-2}$ manganese is in $+6$ oxidation state which is having highest stability.

$MnO_4^{2-}$ disproportionates in neutral or acidic solution.

$3MnO_4^{2 - }\, + \,4{H^ + }\, 	o \,2MnO_4^{2 - }\, + \,Mn{O_2}\, + \,2{H_2}O$

Which one of the following species is stable in aqueous solution ?

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