Question

The acceptable range of pH in drinking water as per Bureau of Indian Standards is:

• A. 7.0 to 9.0
• B. 6.5 to 8.5
• C. 6.5 to 7.5
• D. 4.6 to 8.0

Hint:

Remember: Ideal drinking water pH is slightly alkaline to neutral, typically between 6.5 and 8.5 according to Indian standards.

Answer 1

The Correct Option is B

As per the Bureau of Indian Standards (IS 10500:2012), the acceptable pH range for drinking water is 6.5 to 8.5. pH levels outside this range may cause corrosion or scaling and can impact human health if consumed over long periods.