Acid rain is due to

  1. excess production of coal gas
  2. excess release of COdue to increasing combustion’s and respiration
  3. excess release of SO2 and NO2 from burning fossil fuels.
  4. excess production of gaseous hydrocarbons
     
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  • 1 Answer(s)

    Answer: (3) excess release of SO2 and NO2 from burning fossil fuels. 

    Anurag Mishra Professor Answered on 24th January 2016.
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