Ozone is produced by incomplete burning of fuels combustion of sulfur containing fuel decaying organic matter photochemical oxidation the burning of coal
ncomplete combustion of fossil fuels; forest fires// heavy traffic ... NS: oxidation of H2S gasfrom decay of organic matter & volcanic activity ... primary pollutant; burning of sulfur containingfossil fuels, coal containing ... HS: combustion of fossil fuel, industrial plants that produce smoke, ash, dust ..... photochemical smog.
The answer would be : Ozone is produced by photochemical oxidation.
Hope this helps ! Branliest plz ?
Photon