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Which of the following is the most dange...

Which of the following is the most dangerous metal pollutant of automobile exhaust ?

A

Cadmium

B

Copper

C

Mercury

D

Lead

Text Solution

Verified by Experts

The correct Answer is:
D
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AAKASH SERIES-ENVIRONMENTAL ISSUES-Exercise-I (Air pollution)
  1. Recently Govt. of India has allowed mixing of alcohol in petrol. What ...

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  2. Which is not a control measure to reduce particulate matter in environ...

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  3. Which of the following is the most dangerous metal pollutant of automo...

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  4. Catalytic converter in vehicle is used for controlling:

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  5. Electrostatic precipitators are extensively employed to control

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  6. Euro-II (April 2000) is the emission norm for reducing

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  7. The most effective device to remove particulate matter from polluted ...

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  8. Use of CNG instead of diesel reduces air pollution because

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  9. Observe the following device. It is used to control

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  10. According to the Central Pollution Control Board, particles that are r...

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  11. Compressed natural Gas (CNG) is

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  12. Among the following which one causes more indoor chemical pollution ?

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  13. Catalytic converters are fitted into automobiles to reduce emission of...

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  14. Why is it necessary to remove sulphur from petroleum products ?

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  15. Montreal Protocol, which calls for appropriate action to protect the o...

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  16. Bhopal gas tragedy of 1984 took place because methyl isocyanate reacte...

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  17. The city in which the entire public road transport runs on CNG

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  18. A major component of gobar gas is

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  19. The loudness of a sound that a person can withstand discomfort is abou...

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  20. The major source of noise pollution, worldwide is due to

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