"Classic Smog" is the rich, heady mixture of fog, sulfur dioxide and coal smoke particulates that were found in London England in the early 1900's. "New Improved Smog" also known as photochemical smog is the result of nitrogen oxides and volatile hydrocarbon reacting in the presence of sunlight to form ozone, associated polycyclic aromatics and a brown haze popular in modern cities. Especially ones with lots of cars, stagnant air masses and abundant sunshine.
hydrocarbon
yes,there are two different types of smog i.e summer smog and winter smog
C6H6 is this a hydrocarbon
Smog is heterogeneous because smog is a mixture of liquid, gas and solids.
hydrocarbon
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.
Haze is any colloidal suspension of solid (dust) or liquid (water droplets) in the air. Petrochemical smog is a mixture of hydrocarbon vapour, nitrogen oxides, PAH and ozone in the air
Smog from coal fired power plants and similar is the smog "Classic" that has been with us since the start of the industrial revolution. It is sulphur dioxide and particulate in normal fog. Photochemical smog results from the action of ultraviolet light on NOx created during combustion (mostly in internal combustion engines) and reactive hydrocarbons from hydrocarbon incomplete combustion. The reaction products include:AldehydesNitrogen oxides, such as nitrogen dioxidePeroxyacyl nitratesTropospheric ozoneVolatile organic compounds
They really do not do much for this, but do save about 8% on fuel overall.Answer:Transportation related pollution from automobiles includes oxides of nitrogen, carbon dioxide, hydrocarbon vapours,and reactive hydrocarbon compounds. Many of these contribute to photochemical smog in major urban centers, especially those with poor wind patterns. The reduction of fuel consumed reduces the amount of fuel related emissions and subsequent smog problems.
I'm not sure what is checked during a smog check. In the UK we have an emissions test. If the vehicle (petrol engined) has a miss fire it will bring the carbon monoxide level down. But in doing so The hydrocarbon level will rise. That will cause a test failure
"Classic Smog" is the rich, heady mixture of fog, sulfur dioxide and coal smoke particulates that were found in London England in the early 1900's. "New Improved Smog" also known as photochemical smog is the result of nitrogen oxides and volatile hydrocarbon reacting in the presence of sunlight to form ozone, associated polycyclic aromatics and a brown haze popular in modern cities. Especially ones with lots of cars, stagnant air masses and abundant sunshine.
hydrocarbon
Hydrocarbon is a carbon dioxide but is also call hydrocarbon
functionalized hydrocarbon
yes,there are two different types of smog i.e summer smog and winter smog
Smog abatement means reducing the amount or intensity of smog.