Which of the following is not used for disinfection of drinking water? (a) Phenyl (b) Chloramine (c)Chlorine (d)Ozone
Which of the following is not used for disinfection of drinking water?
(a) Phenyl (b) Chloramine (c)Chlorine (d)Ozone
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Correct option(a) Phenyl
Explanation
Phenyl is not used for disinfection of drinking water as it is a poisonous substance Water ls chlorinated for getting disinfected.
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