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Air Pollution
CO effects central nervous system causes;
Lung disease
High mortality rate
Cancer
Infections
Author:
rikazzz
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Air Pollution
CO reacts with hemoglobin of blood and displaces O2 to form
COHb
CO2Hb
H2S
NoX
Author:
rikazzz
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Air Pollution
Chemically, reducing high levels of sulfur dioxide is known as:
Reducing smog
Enhanced Smoke
Smog
smoke
Author:
rikazzz
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Air Pollution
When does plants usually close their stomata ?
At night
Day time
In the morning
In the evening
Author:
rikazzz
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Air Pollution
What is threshold limit value of H2S?
10ppm
20ppm
30ppm
40ppm
Author:
rikazzz
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Air Pollution
What are causes of an acute arsenic poisoning?
Thirst, Vomiting, respiratory problem
Heart Attack, Vomiting
Breathing problem, Fatigue
Vomiting, Heart attack
Author:
rikazzz
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Air Pollution
Which gas easily oxidize paints, textile fibers and dyes?
CO2
O2
O3
H2S
Author:
rikazzz
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Air Pollution
Which aliphatic hydrocarbon does not active in atmospheric photochemical reaction?
Alkenes
Alkynes
PAN
Aromatics
Author:
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Air Pollution
What is dispersed solid or liquid particles of microscopic size in gaseous media?
Aerosols
PAN
Smog
Gaseous particles
Author:
rikazzz
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Air Pollution
Dust, smoke, fly ash and fume are
Solid particulate
liquid particulate
Gas particulates
All of them
Author:
rikazzz
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