Science, asked by KGXXKGXGKX, 8 months ago

lime is added to factory waste before it is discharged into river. Just

Answers

Answered by shraddha99
2

Answer:

The factory effluents are acidic innature. If it is discharged directlyinto rivers it can lower the pH of the river and cause harm to aquatic life. Hence slaked lime is added to neutralize the acid and it won't be that much harmful to the rivers.

Answered by nishtha055
2

Answer:

hey

Explanation:

because factory wastes are acidic in nature ,if a basic substance like lime is added ,,it became a neutral solution which further dont cause any harm to aqatic animals and plants

hope it will help u

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