Both the classic London smog (sulfur dioxide, fog and particulates) and the present photochemical smog (ozone, PAHs, hydrocarbon and nitrogen oxides oxides) are air pollution resulting from primary air emissions like hydrocarbons, sulfur dioxide, nitrogen oxides.
No, it is not. Smog is a pollutant.
A type of air pollution which is most common around cities is smog. The most common causes of smog are automobile exhaust and industrial plants.
A lot of substances are not air pollutant. You must specify which kind of substance do you refer as a probable air pollutant.
A secondary air pollutant is a pollutant which results from two different contaminants in the environment. A classic example is the formation of photochemical smog when hydrocarbons and Nix mix in the presence of ultraviolet light. A similar effect results when, from two separate industrial processes, chlorine gas mixes with aromatic hydrocarbon vapours to make a lachrymator (tear gas)
secondary pollutant. deals with oxygen in air
No. Smog includes ozone and more compounds in the troposphere. Ozone is found in all layers of the atmosphere, where it protects all surface life based on DNA. When it is found in concentrations >0.05 ppm in the troposphere, it is considered a pollutant, a constituent of smog.
SO2
Its reactions in the air are responsible for acid rain and photochemical smog
yes
ozog 78 RDS
A type of air pollution which is most common around cities is smog. The most common causes of smog are automobile exhaust and industrial plants.
Ozone layer present in troposphere is known as bad ozone. It is a pollutant and is a major constituent of urabn smog.
A lot of substances are not air pollutant. You must specify which kind of substance do you refer as a probable air pollutant.
A secondary air pollutant is a pollutant which results from two different contaminants in the environment. A classic example is the formation of photochemical smog when hydrocarbons and Nix mix in the presence of ultraviolet light. A similar effect results when, from two separate industrial processes, chlorine gas mixes with aromatic hydrocarbon vapours to make a lachrymator (tear gas)
Yes, photo chemical smog can be a mixture of ozone and other pollutants. Ozone is also a pollutant at ground level.
Pollutant
A dirty haze resulting from air pollution and air moisture is called smog.
no