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  • Which of the following chemical elements helps in cleanin...
Multiple choice

Which of the following chemical elements helps in cleaning the contaminated water making it fit for drinking?

  1. Chlorine

  2. Flourine

  3. Bromine

  4. Hydrogen

  5. None of these

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

Yes, it is correct. Chlorination is an excellent way to disinfect drinking water supplies.

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