Easy Science Class 9 Level 16

Why is chlorination done in water treatment?

Chlorination water treatment में क्यों की जाती है?

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Correct Answer

A. germs को मारने के लिए / To kill germs

Explanation

Step 1: Identify the concept: this is water purification. Step 2: Chlorine helps kill many harmful microorganisms present in water. Step 3: Remember chlorination equals disinfection.

Step 1: concept पहचानें: यह water purification है। Step 2: Chlorine water में मौजूद कई harmful microorganisms को मारने में मदद करता है। Step 3: Chlorination equals disinfection याद रखें।

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