Air Pollution

Air Pollution
Alkenes generally known as
Olefins
Alkenes
Alkynes
Hydrocarbons
Author: rikazzz Comment
Air Pollution
Which hydrocarbon is biologically active and potentially carcinogenic?
Aliphatic hydrocarbon
Aromatic hydrocarbon
Alkenes hydrocarbon
Alkynes hydrocarbon
Author: rikazzz Comment
Air Pollution
Term ‘aerosol’ is applicable as long as particle is suspended in
Water
Air
Soil
Objects
Author: rikazzz Comment
Air Pollution
Motor vehicles emit large quantities of CO, HCs, and
Oxides of Nitrogen
Sox
Nox
CO2
Author: rikazzz Comment
Air Pollution
‘Nitric acid’ reacts with ozone, resulting in removal of
O3
CO
CO2
NoX
Author: rikazzz Comment
Air Pollution
Major source of emissions in a motor vehicle: crackcase, carburettors, fuel tank and
Crackcase
Fuel tank
The engine exhaust
All of above
Author: rikazzz Comment
Air Pollution
Temperature inversion indicates a high degree of atmospheric
Stability
Instability
Increase
Decrease
Author: rikazzz Comment
Air Pollution
Affinity of hemoglobin for CO is two hundred times more considerable than
O2
CO2
Sox
Nox
Author: rikazzz Comment
Air Pollution
Which type of plume is emitted under extreme inversion conditions?
Conning
Fanning
Looping
Trapping
Author: rikazzz Comment
Air Pollution
Subsidence inversion is caused by sinking of air in
Anticyclones
Cyclones
Hurricanes
Typhoons
Author: rikazzz Comment

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