CBSE Class 7 Science Question 6 of 19

Exploring Substances Acidic Basic and Neutral — Question 6

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6
Question
If the factory waste is acidic in nature, what could be done to save the fish in the lake? (Page 19)
Answer

To save the fish in the lake, neutralising the acidic waste by adding a base like lime before releasing it into the water could help restore the neutral nature of water, making it safer for the fish.