BE THE BRAINLIEST describe the situations where potassium permanganate is mixed with hot and cold water????
Devipvu2004:
for 9th
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potassium ions will vanish but permanent ions will still be purple and water will turn darker (perhaps pink or purple)
hope it helps you
hope it helps you
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Expert Verified.
When a piece of Potassium permanganate (KMnO₄) is added to or placed at the bottom of a beaker which contains cold water, then the water turns into a purple coloured solution. ... As they get dispersed in the water, the purple particles will spread making the solution lighter in colour.
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