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Question

Chemistry Question on Oxidation Number And Oxidation State

Increasing order of oxidation state of metal in
KMnO4, MnCl2, MnO2, Mn(OH)3

A

Mn(OH)3 < MnCl2 < MnO2 < KMnO4

B

KMnO4 < Mn(OH)3 < MnO2 < MnCl2

C

MnCl2 < Mn(OH)3 < KMnO4 < MnO2

D

MnCl2 < Mn(OH)3 < MnO2 < KMnO4

Answer

MnCl2 < Mn(OH)3 < MnO2 < KMnO4

Explanation

Solution

The correct option is (D): MnCl2 < Mn(OH)3 < MnO2 < KMnO4.