Q. Which of the following is not used for disinfection of drinking water?
A) Phenyl
B) Chloramines
C) Chlorine
D) Ozone
Explanation
Phenyl is not used for disinfection of drinking water.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.