Science, asked by sg7555771, 7 months ago

phitkari is a coagulating agent true or false.​

Answers

Answered by Anonymous
2

Answer:

As a water purifier: Alum is one of the most ancient ways to ensure that drinking water is clean. A pinch of alum added to water removes the solid impurities. Once the sediment is thrown away, the water is boiled to kill bacteria.

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