vi. The most commonly
used agent for disinfection in water treatment, is
(a) hypochlorous acid
(b) HCI
(c) NaOH
(d) KCl
Answers
Answered by
1
Answer:
(a) hypochlorous acid
Explanation:
Hypochlorous acid (HOCl or HClO) is a weak acid that forms when chlorine dissolves in water, and itself partially dissociates, forming hypochlorite, ClO−. HClO and ClO− are oxidizers, and the primary disinfection agents of chlorine solutions.
Answered by
1
Answer:
(d) KCl
Explanation:
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