In piped water supply system, water is often treated with chlorine to

In Piped Water Supply System Water Is Often Treated With Biology Question

In piped water supply system, water is often treated with chlorine to

Options

(a) remove hardness
(b) kill germs
(c) increase oxygen level
(d) remove algae

Correct Answer:

kill germs

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

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Topics: Conservation and Environmental Issues (111)
Subject: Biology (4253)

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