Which reaction is not a part of Acid-rain?
A. CO2 + H2O ⟶ H2CO3
B. SO3 + H2O ⟶ H2SO4
C. NO2 + O2 + H2O ⟶ HNO3
D. ClONO2 + H2O ⟶ HOCl + HNO3
Answer: Option D
A. CO2 + H2O ⟶ H2CO3
B. SO3 + H2O ⟶ H2SO4
C. NO2 + O2 + H2O ⟶ HNO3
D. ClONO2 + H2O ⟶ HOCl + HNO3
Answer: Option D
The term 'brown air' is used for
A. Acid fumes
B. Photochemical smog
C. Sulphurous smog
D. Industrial smog
Join The Discussion