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Explain the function of bar screens in a...

Explain the function of bar screens in a wastewater treatment plant.

A

To remove big impurities

B

To change the color of water

C

To change the odour of water

D

To remove suspended impurities

Text Solution

Verified by Experts

The correct Answer is:
A
To remove big impurities
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PEARSON IIT JEE FOUNDATION-POLLUTION OF AIR AND WATER-COMPETITION CORNER
  1. What is a common method of water purification at home?

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  2. Why is chlorine added to water?

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  3. Explain the function of bar screens in a wastewater treatment plant.

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  4. Which one of these can be called potable water?

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  5. Which two gases should be present in potable water?

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  6. What requirement should be fulfilled by potable water (water for drink...

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  7. Water that is fit for consumption is known as .

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  8. Which program did the Government of India start to clean river Ganga?

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  9. Which of the following is a water borne disease?

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  10. How do thermal power plants affect aquatic life?

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  11. What leads to eutrophication in rivers?

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  12. ELECTROSTATIC PRECIPITATOR

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  13. Which is the gas that produces the most damaging acid rains ?

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  14. compound that combines with haemoglobin of blood to form carboxy haemo...

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  15. List any three human activies that you think lead to air pollution.

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  16. How many types of pollution are there?

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  17. What causes the increasing contamination of air and water on Earth?

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  18. Which element is responsible for providing carbon dioxide to plants fo...

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  19. What is pollution?

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  20. Which one of these is not a process involved in the purification of wa...

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