The common methods used for disinfection in waste water - Practice (English) | ObjectiveMcq

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The common methods used for disinfection in waste water - Practice (English) | ObjectiveMcq

PracticeChemistryHardness Of WaterThe common methods used for disinfe...

Hardness Of Water ChemistryEasy

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The common methods used for disinfection in waste water treatment plants are

Correct Answer:

(C) Both a & b

Explanation:

Both a & b

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