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Air Pollution
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Air Pollution
Natural sources of sulfur dioxide involves:
Respiration
Cement production
PAN
Volcanic eruptions
Author:
rikazzz
Comment
Air Pollution
HCs are major ‘pollutants’ because of their role in formation of
Photochemical smog
PAN
Nox
Sox
Author:
rikazzz
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Air Pollution
Which aliphatic hydrocarbons is highly active?
Alkynes
Alkenes
Alkenes
Olefins
Author:
rikazzz
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Air Pollution
What reduces amount of light reaching leaf?
Sulfur oxide emission
Carbon dioxide
Dust and Smog
Nitrogen
Author:
rikazzz
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Air Pollution
Acid deposition reacts with limestone, causing:
Damage to paints
Deterioration of building materials
Deterioration of textile fibers
fading and shaping
Author:
rikazzz
Comment
Air Pollution
Size of particulate matter ranges from
0.02 to 100um diameters
0.07 to 100um diameters
0.01 to 100um diameters
0.04to 100um diameters
Author:
rikazzz
Comment
Air Pollution
When both, radiation and subsidence occurs at same time, process is known as
Inversion
Single Inversion
Double inversion
Subsidence
Author:
rikazzz
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Air Pollution
Emission of CO and NO2 are responsible for higher concentration of O3 in the
Stratosphere
Troposphere
Thermosphere
Biosphere
Author:
rikazzz
Comment
Air Pollution
What makes a Leather weak and disintegrates ?
Nox
SO2
CO
CO2
Author:
rikazzz
Comment
Air Pollution
Primary pollutants in photochemical smog are nitric oxides and
Hydrocarbons
Fluorocarbons
Hydrofluorocarbons
Hydrocortone
Author:
rikazzz
Comment
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