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Neutralisation involves addition of _________ substances with the waste.

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in Hazardous Waste Management by (63.0k points)
Neutralisation involves addition of _________ substances with the waste.

(a) Hydraulic

(b) Chemical

(c) Physical

(d) Biological

This question was posed to me in exam.

My question comes from Chemical Treatment in portion Chemical, Physical & Biological Treatment of Hazardous Waste Management

1 Answer

0 votes
by (424k points)
Right choice is (b) Chemical

To explain: Neutralisation involves addition of chemical substances to waste which is either acidic or basic, to change pH to neutral level i.e. 6‐8.

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