Published by:
CGP EDU Academic Team
Published on: August 20, 2026
Which of the following is not used for disinfection of drinking water:
Text Solution
Verified by ExpertsThe correct answer is:
D
While chlorine, ozone, and chloramine are standard chemical treatments used to kill pathogens in water supplies, phenyl is a toxic household cleaner intended for floors and surfaces. It is entirely unsuitable for ingestion and would make drinking water unsafe and poisonous.
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