Science, asked by YASH9749, 1 year ago

explain why factory wastes and city severage is neutralized before discharging in rivers?​

Answers

Answered by komal111134
7

Answer:

because in factory waste and city severage there are many harmful and toxic material present in it . if we put factory waste or city severage in rivers without neutralized it causes water pollution and leads to death of water animals and humans also

Answered by taera1234
1

Answer:

Explanation:

Factory waste is neutralised before depositing it into the water bodies.give reasons. factory wastes are neutralized before disposing into water bodies because, factory wastes often contain acid. if it reaches a river, the acid will kill aquatic life. this is prevented by adding a base called slaked lime.

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