Question:

Higher concentration of nitrogen dioxide in atmospheric air causes

Updated On: Jul 6, 2022
  • cancer
  • bronchitis
  • asphyxiation
  • corrosion
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The Correct Option is B

Solution and Explanation

$ {NO_2}$ present in the atmosphere is converted into $ {HNO_3}$ as the final product which causes bronchitis $ {NO_2 + O_2 -> NO_3 + O_2}$ ; $ {NO_2 + NO_3 -> N_2O_5}$ $ {N_2O_5 + H_2O -> 2HNO_3}$
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