Air pollution
β¦οΈ Primary & Secondary air pollutants
πΈ Primary air pollutant
π Finer particles
π Coarse Particles
π Sulphur compounds
π Oxides of Nitrogen
π Carbon monoxide
π Halogen compounds
π Organic compounds
π Radioactive compounds
π Hydrocarbons
πΉ Secondary air pollutant
π Ozone
π Formaldehyde
π PAN (Peroxy acetyl nitrate)
π Photochemical Smog
@Civil_engg_competitive_exam
β¦οΈ Primary & Secondary air pollutants
πΈ Primary air pollutant
π Finer particles
π Coarse Particles
π Sulphur compounds
π Oxides of Nitrogen
π Carbon monoxide
π Halogen compounds
π Organic compounds
π Radioactive compounds
π Hydrocarbons
πΉ Secondary air pollutant
π Ozone
π Formaldehyde
π PAN (Peroxy acetyl nitrate)
π Photochemical Smog
@Civil_engg_competitive_exam