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Question

Question: Potassium permanganate (K<sub>2</sub>MnO<sub>4</sub>) is formed when -...

Potassium permanganate (K2MnO4) is formed when -

A

Cl2 is passed into an aqueous solution of KMnO4

B

MnO2 is fused with KOH

C

Formaldehyde reacts with KMnO4 in the presence of

strong alkali

D

KMnO4 reacts with conc. H2SO4

Answer

MnO2 is fused with KOH

Explanation

Solution

It is fact.