Which of the following is a pH range for drinking water?

7.5 to 9.5

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6.5 to 8.5

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6.5 to 7.5

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8.5 to 9.5

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Solution

The correct option is C
6.5 to 7.5

Water is neutral in nature. The pH of pure water is 7. For drinking purpose, water having pH lesser than 6.5 or pH greater than 7.5 is not recommendable as it has an adverse effect on health. Therefore, the pH range for drinking water is 6.5 to 7.5.

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Which of the following is a pH range for drinking water?

The correct option is C 6.5 to 7.5 Water is neutral in nature. The pH of pure water is 7. For drinking purpose, water having pH lesser than 6.5 or pH greater than 7.5 is not recommendable as it has an adverse effect on health. Therefore, the pH range for drinking water is 6.5 to 7.5.

The correct option is C
6.5 to 7.5

Water is neutral in nature. The pH of pure water is 7. For drinking purpose, water having pH lesser than 6.5 or pH greater than 7.5 is not recommendable as it has an adverse effect on health. Therefore, the pH range for drinking water is 6.5 to 7.5.