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.