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Chemistry
Chemistry
Problem
Acid rain occur due to atmospheric pollution of: a.
SO
2
\text{SO}_2
SO
2
b.
NH
3
\text{NH}_3
NH
3
c.
CO
2
\text{CO}_2
CO
2
d.
N
2
O
\text{N}_2\text{O}
N
2
O
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