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KPSC KAS 2017 · Question 150 of 200

According to the ‘‘Bureau of Indian Standards’’ the permissible ‘‘pH value’’ in drinking water should be in the range of

General Science

  1. A4·5 to 6·5
  2. B5·5 to 7·5
  3. C6·5 to 8·5Correct
  4. D7·5 to 9·5

Answer: C. 6·5 to 8·5

Explanation

As per the Bureau of Indian Standards, the permissible pH range for drinking water is 6.5 to 8.5.

Source: KPSC Gazetted Probationers Prelims 2017, Paper-II (General Studies, subject code 262), Series A

← Q149View full paper (200 questions)Q151 →

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