Question

For all the practical purposes a pure
water is that *
O
Which has less mud
Which has filtered & clear
Which has low dissolved &
suspended particles & gases
None of these​

Answer 1

Answer:

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Explanation:

which has low dissolved and suspended particles and gases

Answer 2

For all the practical purposes, pure water is that (b) Which has been filtered & clear.

Explanation-

• For practical purposes in laboratories or for consumption, water used should be non-hazardous.
• For lab purposes, water that is de-ionized and filtered is used. This is because normal tap water contains ions and dirty water contains mud particles that may interfere with chemical compounds and hinder the reactions to be processed.

Explanations to incorrect options:

(a) Which has less mud- it is still considered hazardous

(c) Which has low dissolved & suspended particles & gases- it may still hinder reactions

(d) None of these​- option b is correct.

Hence, for all the practical purposes, pure water is that (b) Which has been filtered & clear.

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