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Photochemical smog is composed of many different compounds, but the three major ones are ozone, PAN and VOCs (Volatile Organic Compounds).
Ozone is written as O3 and is the product of the following reaction:
O+O2--->O3.
The singular O is formed when NO2 decomposes because of sunlight
PAN(peroxyacetylnitrate)is the product of VOCs oxygen and nitrogen oxide.
VOCs are uncombusted fuels, often the product of engines.
What else can I help you with?
What is London-type smog?
The London type of smog (smog "Classic" as opposed to photochemical smog as is popular in other major cities) is the result of coal smoke (particulate matter from incomplete combustion and sulfur dioxide) and fog, The resultant heavy acidic mixture of smoke an dfog an create a number of problems related to acidic precipitation and health problems such as asthma.
Is smog an air pollutant?
Yes, smog is considered an air pollutant. It is a type of air pollution that consists of a mixture of smoke and fog as well as other pollutants such as nitrogen oxides, volatile organic compounds, and particulate matter. Smog can have harmful effects on human health and the environment.
What is the dirty haze that forms when pollution combines with moisture in the air?
The dirty haze that forms when pollution combines with moisture in the air is known as smog. Smog is a harmful mixture of pollutants, such as ground-level ozone and fine particulate matter, that can have negative impacts on human health and the environment.
What does smog look like?
Smog appears as a thick haze or fog that is a mixture of smoke and fog, hence the name "smog." It often has a yellowish or gray color and can make the air appear murky or dirty. Smog can also reduce visibility and create a distinctive smell.
What are the harmful effects of photochemical smog?
Photochemical smog can lead to respiratory issues, eye irritation, and aggravate existing health conditions such as asthma. It can also harm vegetation and ecosystems by damaging plant tissues and reducing crop yields. Long-term exposure to photochemical smog has been linked to an increased risk of lung cancer and other serious health problems.
Where else does smog occur besides London?
There hasn't been a smog in London for about 50 years.
What is London smog?
London-type smog is caused mainly by air pollution due to combustion of coal and emission of sulfur dioxide and dust. London smog has humid, foggy, stagnant air.
What capital is famous for their photochemical smog?
London
London-type smog results from the burning of?
coal
How much smog is in London?
thw pulltuion idsa me myself and i
What factors combined to cause the London smog in 1952?
My granddad :)
How did the great smog of London start?
It no longer exists/happens but in the days when London houses used coal fires to heat homes, the coal smoke mixed with normal fog to produce what was called "smog" (smoke and fog). It was very thick and very bad for health. London no longer has "smog" events because it no longer allows chimneys to emit smoke.
What is London Type Smog?
Smog is a layer of low level ozone, consisting of three oxygen atoms singly bonded together, it is formed from oxides of nitrogen and unburnt hydrocarbons, with the energy fro the reaction provided by sunlight.
Is smog heterogeneous?
Yes, smog is considered a heterogeneous mixture because it consists of a variety of pollutants and particles suspended in the air. These components can vary in size, composition, and distribution throughout the smog, making it heterogeneous.
What were two main causes of the extra deaths of the smog in London?
you tell me
What country is famous photochemical smog?
Photochemical smog can occur most anywhere. London-type smog comes from factories and the burning of coal and fossil fuels, where photochemical smog comes from hydrocarbons and nitrogen oxides mixing with sunlight.
What is London-type smog?
The London type of smog (smog "Classic" as opposed to photochemical smog as is popular in other major cities) is the result of coal smoke (particulate matter from incomplete combustion and sulfur dioxide) and fog, The resultant heavy acidic mixture of smoke an dfog an create a number of problems related to acidic precipitation and health problems such as asthma.
