Question

Factory wastes often contain acid. If it reaches a river, the acid will kill the fish and the other river life. this is prevented by adding slaked lime to the waste. how do you think slaked lime helps?

Answer 1

Explanation:

if it reaches a river, the acid will kill aquatic life. this is prevented by adding a base called slaked lime.? It is neutralised as it will not be neutralised so it will increase the acidity of water as aquatic animals die.

Answer 2

Answer:

if it reaches a river, the acid will kill aquatic life. this is prevented by adding a base called slaked lime.? It is neutralised as it will not be neutralised so it will increase the acidity of water as aquatic animals die.

Explanation:

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