……………. is used for disinfecting prinking water to make it free from germs.

……………. is used for disinfecting prinking water to make it free from germs.

A) Na₂CO₃ .10H₂O

B) NaHCO₃

C) CaOCl₂

D) Mg(OH)₂

Monjur Alahi

5 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

Correct option is C) CaOCl₂

5 views Answered 2023-02-05 15:29

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