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Biodiversity, Conservation and Environmental Issues — BIOLOGY STD 12 Science — Question

Maharashtra BoardEnglish MediumSTD 12 ScienceBIOLOGYBiodiversity, Conservation and Environmental Issues1 Mark
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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