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Grade: 12 
        
 Write chemical equations for the reactions involved in the manufacture of potassium permanganate from pyrolusite ore. 
3 years ago

Answers : (1)

grenade
2056 Points 
							
Preparation of potassium permanganate:Potassium permanganate is prepared by the fusion of MnO2(pyrolusite) with potassium hydroxide and an oxidizing agent likeKNO3to form potassium manganate (green mass), which disproportionate in a neutral oracidic solution to form permanganate.
 
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3 years ago
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