What is the visible evidence of positive results for the Potassium Permanganate Test?
Potassium Permanganate KMnO4 Test:
Reactions:
How to perform:
Visible indication:
Hence, a brown color substance is seen and the purple color disappears.
What is the color of potassium permanganate?
What is the chemical formula of potassium permanganate?
Action of heat on potassium permanganate at 746K results in formation of: