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The maximum desirable limit (BIS) of total hardness (as CaCo3) in drinking water is

/ Biochemical Engineering, Water Treatment / By
Question: The maximum desirable limit (BIS) of total hardness (as CaCo3) in drinking water is
[A].

600 ppm

[B].

300 ppm

[C].

500 ppm

[D].

1000 ppm

Answer: Option B

Explanation:

No answer description available for this question.