The pH of a sample of water collected from a river is found to be in the range of 3.5 to 4.5. The most likely reason for this is the waste being discharged into the river from a:(a) soap and detergent manufacturing factory (b) car battery manufacturing factory(c) alcohol manufacturing factory (d) plastic cups moulding factory

Correct Answer: (b) car battery manufacturing factory

Explanation:

The pH of a sample of water collected from a river is found to be in the range of 3.5 to 4.5. The most likely reason for this is the waste being discharged into the river from the car battery manufacturing factory.

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Updated on: 20-Mar-2023

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