question_answer

Recent reports of acid rains in big industrial cities are due to the effect of atmospheric pollution by excessive release of

A) \[N{{H}_{3}}\] by coal gas industries

B) \[N{{O}_{2}}\] and \[S{{O}_{2}}\] by burning of fossil fuels

C) \[C{{O}_{2}}\] by incomplete combustion of carbon fuel

D) \[C{{O}_{2}}\] by burning of coal/wood, cutting of forests