10 Questions
Which method involves preventing or minimizing pollutant formation and emissions at the source itself?
Raw material substitution
Which device is used to remove gaseous and particulate contaminants from the gas stream?
Electrostatic precipitators
What role can vegetation play in controlling air pollution?
Utilizing carbon dioxide
Which method involves the utilization of absorption, adsorption, and incineration?
Control devices for gaseous contaminants
What can aid in pollution control by zoning industrial areas away from residential areas?
Zoning of industrial areas
Which of the following is an example of a secondary pollutant?
Ozone (O3)
Which of the following is a direct emission from sources?
NO
Which compound is directly emitted into the atmosphere from sources as a primary pollutant?
CH4
Which type of combustion source produces a mixture of oxides of carbon, fly ash, nitrogen, and sulfur?
Stationary combustion sources
Which pollutant is formed from reactions of H2SO4 and HNO3 droplets with NH3?
Sulfates and nitrates aerosols
Test your knowledge of air pollution control methods with this quiz. Explore source correction methods, pollution control equipment, and more to understand how to minimize pollutant formation and emissions for a cleaner environment.
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