Air Pollution
Oxides of sulphur are ‘corrosive’ and
Non-combustible gas
Poisonous gas
Non poisonous gas
All of above
Poisonous gas
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What is concentration of carbon dioxide in atmosphere?A. 650ppm
B. 350ppm
C. 450ppm
D. 950ppm
How many types of inversion?
A. 2
B. 4
C. 5
D. 3
Smoke is formed by incomplete combustion of;
A. Inorganic particles
B. Organic particles
C. Dust particles
D. Fumes
HCs are thermodynamically not stable towards
A. Acidification
B. Decomposition
C. Reduction
D. Oxidation
Air borne substances causes allergies are known as
A. Lung disease
B. Asthma
C. Flocculation
D. Aeroallergens
In humans fine particles, penetrate deep into the
A. Brain
B. Heart
C. Lungs
D. Skin
Effect of O3 in plants, involve:
A. Stomata burning
B. Oxidizing burning
C. Reduced survival
D. All of above
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