Air Pollution Control MCQs
Air Pollution Control MCQs
Our experts have gathered these Air Pollution ControlMCQs through research, and we hope that you will be able to see how much knowledge base you have for the subject of Air Pollution Control by answering these multiple-choice questions.
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1: What is the mass transfer process where gas is bonded to a solid?
A. Condensation
B. Desorption
C. Adsorption
D. Absorption
2: What is activated alumina used for?
A. Virus removal in water
B. Iron removal in air
C. Fertilizer
D. Flouride removal in water and SO2 in air
3: What is the process by which pollutants are usually absorbed?
A. Combustion
B. Condensation
C. Adsorption
D. Decomposition
4: What is oxidation?
A. Decreasing the chemical reactivity of a pollutant
B. Alteration of the chemical state of a pollutant by withdrawing electrons
C. Increasing the chemical reactivity of a pollutant
D. Alteration of the chemical state of a pollutant by adding electrons
5: In Oxidation or Reduction, which process involves adding electrons?
A. Oxidation
B. Deposition
C. Reduction
D. Decomposition
6: What does absorption refer to?
A. Retention of material from one component to another
B. Transfer of a constituent from one phase into another
C. Release of water from one material to another
D. Transmission of material from one substance to another
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Air Pollution Control MCQs
