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  •  Assertion: Bleaching powder is used in water treatment plants to remove impurities from water. Reason: Bleaching powder

 Assertion: Bleaching powder is used in water treatment plants to remove impurities from water.

Reason: Bleaching powder reacts with organic matter and bacteria in water, killing them and removing them from the water.

 

Option: 1

Both assertion and reason are true, and the reason is the correct explanation of the assertion.


Option: 2

Both assertion and reason are true, but the reason is not the correct explanation of the assertion.


Option: 3

The assertion is true, but the reason is false.


Option: 4

The assertion is false, but the reason is true.


Answers (1)

best_answer

Both the assertion and reason are correct and related. Bleaching powder is commonly used in water treatment plants to disinfect and remove impurities from water. When added to water, it reacts with organic matter and bacteria, killing them and removing them from the water. Hence option A is the correct answer.

 

Posted by

Ritika Harsh

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