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  • Our Natural Resources - 1 (Class IX)
  • All of the following are chemical water pollutants, except
Multiple choice

All of the following are chemical water pollutants, except

  1. dieldrin

  2. helminths

  3. fluorides

  4. phosphates

  5. polychloronated biphenyls

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

This is the correct option as helminths are not chemical water pollutants. They are biological water pollutants.

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