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  • Name any two chemicals that are used to disinfect water
Multiple choice

Name any two chemicals that are used to disinfect water

  1. Chlorine and ozone

  2. Hydrogen and oxygen

  3. Chlorine and oxygen

  4. Oxygen and ozone

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

chlorine and ozone are very effective against bacteria, viruses and fungi that contaminate water.

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