Chemistry, asked by anmol1404, 10 months ago

prepration of KMnO4?

Answers

Answered by rizwanahmadshiats

Answer:

Preparation of KMnO4 involves the following steps:

Conversion of MnO2 to potassium manganate. The powdered pyrolusite is fused with potassium hydroxide in the presence of air to form potassium manganate, which is a green colored compound.

Oxidation of potassium manganate to potassium permanganate.

Answered by dwivedi2004chandresh

Answer:

Explanation:Preparation of KMnO4 involves the following steps:

Conversion of MnO2 to potassium manganate. The powdered pyrolusite is fused with potassium hydroxide in the presence of air to form potassium manganate, which is a green colored compound.

Oxidation of potassium manganate to potassium permanganate.

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