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प्रश्न
Industrial wastes mainly consist of chemical pollutants.
पर्याय
True
False
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उत्तर
This statement is True.
संबंधित प्रश्न
What do you do in the following situations:
Get turbid drinking water during monsoon.
Write a brief note on acid rain.
Thermal power plants give out a lot of ______ waste water.
With reference to the sources of water pollutants answer the following question:
Why is it harmful to dispose of household detergents in water bodies?
With reference to the sources of water pollutants answer the following question:
How do the radioactive wastes get into the water bodies?
Do not throw plastic garbage when you go near beaches.
Which of the following is a water pollutant?
Oxygen is returned to the atmosphere mainly by
Phosphate containing fertilisers cause water pollution. Addition of such compounds in water bodies causes:
(i) enhanced growth of algae.
(ii) decrease in amount of dissolved oxygen in water.
(iii) deposition of calcium phosphate.
(iv) increase in fish population.
A person was using water supplied by Municipality. Due to shortage of water he started using underground water. He felt laxative effect. What could be the cause?
