Question
Biology Question on Environmental Issues
Which of the following is not used for disinfection of drinking water ?
A
Phenyl
B
Chloramine
C
Chlorine
D
Ozone
Answer
Phenyl
Explanation
Solution
Phenyl is not typically used for the disinfection of drinking water. The other options (Chloramine, Chlorine, and Ozone) are commonly used methods for disinfecting drinking water to make it safe for consumption. Phenyl is more commonly used as a disinfectant for surfaces and in other applications, but it is not a standard choice for water treatment.
So, the correct option is (A): Phenyl