Question

the substance which make water unfit for human consumption​

Answer 1

Answer:

The three substances that can make the water unfit for drinking are heavy metals, pesticides and fecal matter of human or animal. The heavy metals like mercury, arsenic and others can make water unfit for drinking.

Explanation:

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Answer 2

Answer:

the substance which makes water unfit for use and contaminated and known as pollutants.

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