Question

अशुद्ध जल को साफ करने के लिए तीन पदार्थों का नाम बताइए​

Answer 1

Answer:

1) Alum

2) Iodine

3) chlorine drops

Explanation:

Hope I helped you

Answer 2

Explanation:

The substances that are used as filters.

Cloth filters reduce the contamination of drinking water in a simple and cost-effective method.

Charcoal which is an effective one to remove toxins from the water without using any chemicals.

Slag can remove the physicochemical impurities from the drinking water.

Cotton balls remove large particles from liquid.

Filter paper separate find substance from liquids or air.