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Acid rain is produced byA. excessive release of CO in airB. excessive release of `SO_(2) and H_(2)S` in air .C. excessive release of `NO_(2) and SO_(2)` in airD. excessive release of `NH_(3) and CO_(2)` in air .

Answer» Correct Answer - C
Acid rain is produced by excess of `NO_(2) and SO_(2)` released from burning of fossil fuels .
` 2SO_(2) to O_(2) to 2SO_(3)`
` SO_(3) + H_(2)O to H_(2)SO_(4)`
` 4NO_(2)+O_(2) +2H_(2)O to 4 HNO_(3)`


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