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Question

The water purification methods are:


A
Household filtration
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B
Chlorination
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C
Boiling water
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D
Cooling water
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Solution

The correct options are
A Household filtration
B Chlorination
C Boiling water

The water purification methods are:

  • Filtration: In this process, water is made free from impurities using a filter.
  • Boiling: Boiling kills the germs present in the water and makes it safe for drinking.
  • Chlorination: A chlorine tablet or bleaching powder is added to water to make it germ free.

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