Q666
Nitrogen oxide and hydrocarbons released by automobiles interact to form
A.
CO
B.
PAN
AnswerC.
SO2
D.
Aerosol
Answer: Option B
Solution
Answer: Option B
Solution:
Peroxyacyl Nitrates being a secondary pollutant is not emitted directly from the automobiles or power plants but is formed from the pollutants emitted from the automobiles and power plants through the chemical reaction.