Question

Which Nonmetal Is Used To Disinfect Water?

Answer 1

Chlorine:

• Disinfectants are chemicals that kill or sterilize pathogens including bacteria, viruses, parasites, and other microbes.
• When water is stored in tanks or other containers for an extended period of time, many organisms begin to develop on the bottom of the container and contaminate the water.
• Molds, algae, slime bacteria, and other organisms can cause these diseases.
• Water with a foul odor may result from long-term storage.
• In water treatment facilities today, a variety of compounds are added to water to treat this contaminated water and remove pathogens.
• Chlorine is used to disinfect water for a variety of uses, including drinking water and water for swimming pools.
• Bacteria and other pathogens in water are eliminated by chlorine.
• Molds, algae, slime bacteria, and other water-borne organisms are also treated by chlorine.
• In order to disinfect water for all uses, chlorine is the non-metal needed.

Final Answer:

Chlorine is a non-metal which is used to disinfect the water.