Anuja Deole
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Anuja Deole
Created by Anuja Deole almost 8 years ago
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Pollution (quiz)

Question 1 of 3

1

The mixing of unwanted and toxic substances into air is called

Select one of the following:

  • pollution

  • air pollution

  • both

  • none

Explanation

Question 2 of 3

1

Give examples of water pollutants.

Select one or more of the following:

  • Dead bodies

  • smoke

  • idols

  • none

Explanation

Question 3 of 3

1

Radioactive pollutants are the pollutants of radioactive reaction.

Select one of the following:

  • True
  • False

Explanation

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