Question
The pollutants which come directly in the air from sources are called primary pollutants. Primary pollutants are sometimes converted into secondary pollutants. Which of the following is the secondary pollutant?
Answer: Option B
:
B
PAN (Peroxyacetyl Nitrate) is secondary pollutants formed as photochemical smog by interaction of oxides of nitrogen on hydrocarbons.
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:
B
PAN (Peroxyacetyl Nitrate) is secondary pollutants formed as photochemical smog by interaction of oxides of nitrogen on hydrocarbons.
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