The most severe pollutant of metals and materials is
A. SO2
B. HNO3
C. H2SO4
D. KMnO4
Answer: Option C
Solution(By Examveda Team)
The most severe pollutant of metals and materials is H2SO4.Sulfuric acid will exist as particles or droplets in the air if released into the atmosphere. It dissolves when mixed with water.
It has moderate acute (short-term) toxicity on aquatic life. Sulfuric acid is very corrosive and would badly burn any plants, birds or land animals exposed to it.
Related Questions on Environmental Science in Agricultural
A. Desert
B. Ocean
C. Tundra
D. Rain forest
Adherence of two-children norm shall help in
A. Improving food web
B. Checking pollution
C. Stabilising ecosystem
D. Fertility of soil
The method for converting combustible gaseous compounds CO2 and H2O, halogen HX and S to SO2, is
A. Thermal Oxidation method
B. Adsorption method
C. Chemical conversion method
D. Global warming
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