A. CFC, CH4 and SO2
B. Sulphates of Na, Ca and Fe
C. Fly ash
D. All of these
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The correct answer to the question: "The soil pollution is caused as the industrial furnaces throw:" is "Fly ash ".
A. CFC, CH4 and SO2
B. Sulphates of Na, Ca and Fe
C. Fly ash
D. All of these
A. Phosphene
B. SiF4
C. Dust
D. Halogens
A. Nitrites
B. Nitrates
C. Nitrogen
D. Nitric and nitrous acids
A. Minamata disease
B. Osteosclerosis
C. Bright’s disease
D. Hashimoto disease
A. Phosphate rock only
B. Agricultural fertilizers only
C. Sewage and phosphate rock
D. Sewage and agricultural fertilizers
A. Thermal power plant
B. Automobile
C. Radioactive power plant
D. Hydroelectric power plant
A. 10-15%
B. 15-20%
C. 20-25%
D. 2-5%
A. Chlorides
B. Cyanides
C. Fluorides
D. Nitrates
A. O3
B. CO
C. CO2
D. N2
A. Decay of bodies of aquatic organisms
B. Rain
C. Growth of phytoplankton
D. Industrial effluents
A. Thermal power plant
B. Diesel engine
C. Hydroelectric power station
D. Pollen grain
The correct answer to the question: "The soil pollution is caused as the industrial furnaces throw:" is "Fly ash ".
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