Acid Deposition
Deposition of acid substance, generated from pollution, known as
Acid deposition
Ozone Depletion
Eutrophication
Deforestation
Acid deposition
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What is average annual pH of rain in new hampshire ?A. 8 to 9
B. 4 to 4.21
C. 1 to 2
D. 7
In some instance, plants and acid rain enhance soil fertility and improve
A. Photosynthesis
B. Crop Growth
C. Transpiration
D. Evaporation
What makes black forest damaged by pollutants ?
A. Feron I
B. CFCs
C. Automobiles
D. PAN
Acid dissolved nutrients and valuable minerals from the
A. Water
B. Soil
C. Mountains
D. Air
What is an estimated damage caused by acid rain to buildings in USA ?
A. 3 billion $ a Year
B. 4 billion $ a Year
C. 9 billion $ a Year
D. 5 billion $ a Year
What are man-made sources of acid rain ?
A. Exhaust from vehicles
B. Burning fuels
C. Isoprene emissions
D. All of above
What is ‘pH’ of fog down wind ?
A. 1.7
B. 1
C. 4
D. 2
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