MCQ
Acid rains are produced by
  • excess emissions of $NO _2$ and $SO _2$ from burning fossil fuels
  • B
    excess production of $NH _3$ by industry and coal gas
  • C
    excess release of carbon monoxide by incomplete combustion
  • D
    excess formation of $CO _2$ by combustion and animal respiration

Answer

Correct option: A.
excess emissions of $NO _2$ and $SO _2$ from burning fossil fuels
excess emissions of $NO _2$ and $SO _2$ from burning fossil fuels

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