Which statement best describes Halazone in water treatment?

• A. It is a disinfectant used to treat drinking water
• B. It is a solvent for organic reactions
• C. It is a fertilizer
• D. It is a dye

Answer: (A)

Halazone is used to disinfect drinking water. When dissolved, it releases chlorine that forms hypochlorous acid, which inactivates bacteria and other pathogens by attacking essential cellular components. This makes water safe to drink, especially in field or emergency settings where quick disinfection is needed. It’s not a solvent for organic reactions, a fertilizer, or a dye.