Home › MCQs › ECAT Chemistry › Question #802
Back to Questions
ECAT Chemistry QUESTION #802
Question 1
Which of the following is used for disinfection of water?
  • \(\text{Cl}_2\)✔️
  • \(\text{F}_2\)
  • \(\text{Br}_2\)
  • \(\text{I}_2\)
Correct Answer Explanation
Chlorine \((\text{Cl}_2)\) is widely used for disinfection of drinking water as it kills bacteria and other pathogens effectively.