Air Pollution and its Control
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BIOXII16: ENVIRONMENTAL ISSUES

345101 Motor vehicles equipped with catalytic converter should use unleaded petrol because lead

1 Destroys the engine very quickly and directly
2 Increases the burning of petrol
3 Decreases the efficiency of vehicles
4 In petrol inactivates the catalyst
BIOXII16: ENVIRONMENTAL ISSUES

345102 Identify \(1,2,3,4\) in the figure of scrubber
supporting img

1 1 - Clean air, 2-water/lime spray,
3 - particulate matter, 4-dirty air
2 1 - dirty air, 2-particulate matter,
3 - clean air, 4- water/lime spray
3 1 - water/ lime spray, 2-clean air,
3 - dirty air, 4- particulate matter
4 1 - dirty air, 2-particulate matter,
3 - clean air, 4- water/ lime spray
BIOXII16: ENVIRONMENTAL ISSUES

345103 The device which can remove particulate matter present in the exhaust from a thermal power plant is :

1 Incinerator
2 Electrostatic Precipitator
3 Catalytic Convertor
4 STP
NEET - 2022
BIOXII16: ENVIRONMENTAL ISSUES

345104 Statement A :
A scrubber can remove gases like sulphur dioxide.
Statement B :
In a scrubber, the exhaust is passed through a spray of water or alcohol.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
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BIOXII16: ENVIRONMENTAL ISSUES

345101 Motor vehicles equipped with catalytic converter should use unleaded petrol because lead

1 Destroys the engine very quickly and directly
2 Increases the burning of petrol
3 Decreases the efficiency of vehicles
4 In petrol inactivates the catalyst
BIOXII16: ENVIRONMENTAL ISSUES

345102 Identify \(1,2,3,4\) in the figure of scrubber
supporting img

1 1 - Clean air, 2-water/lime spray,
3 - particulate matter, 4-dirty air
2 1 - dirty air, 2-particulate matter,
3 - clean air, 4- water/lime spray
3 1 - water/ lime spray, 2-clean air,
3 - dirty air, 4- particulate matter
4 1 - dirty air, 2-particulate matter,
3 - clean air, 4- water/ lime spray
BIOXII16: ENVIRONMENTAL ISSUES

345103 The device which can remove particulate matter present in the exhaust from a thermal power plant is :

1 Incinerator
2 Electrostatic Precipitator
3 Catalytic Convertor
4 STP
NEET - 2022
BIOXII16: ENVIRONMENTAL ISSUES

345104 Statement A :
A scrubber can remove gases like sulphur dioxide.
Statement B :
In a scrubber, the exhaust is passed through a spray of water or alcohol.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
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BIOXII16: ENVIRONMENTAL ISSUES

345101 Motor vehicles equipped with catalytic converter should use unleaded petrol because lead

1 Destroys the engine very quickly and directly
2 Increases the burning of petrol
3 Decreases the efficiency of vehicles
4 In petrol inactivates the catalyst
BIOXII16: ENVIRONMENTAL ISSUES

345102 Identify \(1,2,3,4\) in the figure of scrubber
supporting img

1 1 - Clean air, 2-water/lime spray,
3 - particulate matter, 4-dirty air
2 1 - dirty air, 2-particulate matter,
3 - clean air, 4- water/lime spray
3 1 - water/ lime spray, 2-clean air,
3 - dirty air, 4- particulate matter
4 1 - dirty air, 2-particulate matter,
3 - clean air, 4- water/ lime spray
BIOXII16: ENVIRONMENTAL ISSUES

345103 The device which can remove particulate matter present in the exhaust from a thermal power plant is :

1 Incinerator
2 Electrostatic Precipitator
3 Catalytic Convertor
4 STP
NEET - 2022
BIOXII16: ENVIRONMENTAL ISSUES

345104 Statement A :
A scrubber can remove gases like sulphur dioxide.
Statement B :
In a scrubber, the exhaust is passed through a spray of water or alcohol.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
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BIOXII16: ENVIRONMENTAL ISSUES

345101 Motor vehicles equipped with catalytic converter should use unleaded petrol because lead

1 Destroys the engine very quickly and directly
2 Increases the burning of petrol
3 Decreases the efficiency of vehicles
4 In petrol inactivates the catalyst
BIOXII16: ENVIRONMENTAL ISSUES

345102 Identify \(1,2,3,4\) in the figure of scrubber
supporting img

1 1 - Clean air, 2-water/lime spray,
3 - particulate matter, 4-dirty air
2 1 - dirty air, 2-particulate matter,
3 - clean air, 4- water/lime spray
3 1 - water/ lime spray, 2-clean air,
3 - dirty air, 4- particulate matter
4 1 - dirty air, 2-particulate matter,
3 - clean air, 4- water/ lime spray
BIOXII16: ENVIRONMENTAL ISSUES

345103 The device which can remove particulate matter present in the exhaust from a thermal power plant is :

1 Incinerator
2 Electrostatic Precipitator
3 Catalytic Convertor
4 STP
NEET - 2022
BIOXII16: ENVIRONMENTAL ISSUES

345104 Statement A :
A scrubber can remove gases like sulphur dioxide.
Statement B :
In a scrubber, the exhaust is passed through a spray of water or alcohol.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
For More Updates join with Us