Q.
The main constituent(s) of acid rain is/are
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a
H2SO4
b
HNO3
c
HCI
d
Both (a) and (b)
answer is D.
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Detailed Solution
SO2 and NO2 after oxidation and reaction with H2O are major contributors of acid rain, because polluted air usually contains particulate matter that catalyse their oxidation.2SO2(g)+O2(g)+2H2O(l)⟶2H2SO4(aq)4NO2(g)+O2(g)+2H2O(l)⟶4HNO3(aq)
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