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Organic pollutants are persistent organic pollutants(POPs). Examples are DDT and lindane, industrial chemicals such as polychlorinated biphenyls (PCBs), and substances such as dioxins, all of which accumulate and are slow to degrade, and may have adverse impacts on human health and the environment.
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What ozone layer is a secondary pollutant?
The ozone layer itself is not a pollutant; it is a protective layer in the Earth's stratosphere that shields us from harmful UV radiation. However, ground-level ozone, formed by the reaction of sunlight with pollutants like nitrogen oxides and volatile organic compounds, is a secondary pollutant that can be harmful to human health and the environment.
Why is ozone called a secondary pollutant?
Ozone is called a secondary pollutant because it is not directly emitted into the atmosphere. Instead, it is formed from chemical reactions between primary pollutants such as nitrogen oxides (NOx) and volatile organic compounds (VOCs) in the presence of sunlight. These reactions produce ozone as a secondary byproduct, which can be harmful to human health and the environment.
Is ozone a point source pollutant?
Ozone is yes a pollutant at ground level. It causes carious respiratory problems.
What form of ozone is considered a secondary pollutant?
secondary pollutants are pollutants that form from chemical reactions that occur when primary pollutants come in contact with other primary polluants or with naturally occurring substances such as water vapor.
A harmful material that can enter the biosphere through land air or water is called?
Pollutant
Is formaldehyde a primary pollutant?
No, formaldehyde is not considered a primary pollutant. It is a secondary pollutant that forms in the atmosphere as a result of chemical reactions involving primary pollutants such as volatile organic compounds (VOCs) and nitrogen oxides.
Which of the following air pollutants is not a primary pollutant?
Ozone is not a primary pollutant. It is formed in the atmosphere as a secondary pollutant through reactions involving primary pollutants like nitrogen oxides and volatile organic compounds in the presence of sunlight.
Is ozone a primary pollutant?
Yes, ozone is considered a secondary pollutant because it is formed through chemical reactions between primary pollutants, such as nitrogen oxides and volatile organic compounds, in the presence of sunlight.
Is ground ozone a primary or secondary pollutant?
Ground ozone is considered a secondary pollutant because it is not directly emitted into the atmosphere, but forms through chemical reactions involving primary pollutants like nitrogen oxides and volatile organic compounds in the presence of sunlight.
Is 'P A N' a secondary pollutant?
No, "PAN" (peroxyacetyl nitrate) is not a primary pollutant; it is a type of secondary pollutant formed through chemical reactions of primary pollutants like volatile organic compounds (VOCs) and nitrogen oxides (NOx) in the atmosphere. PAN is a photochemical smog component formed in the presence of sunlight.
What ozone layer is a secondary pollutant?
The ozone layer itself is not a pollutant; it is a protective layer in the Earth's stratosphere that shields us from harmful UV radiation. However, ground-level ozone, formed by the reaction of sunlight with pollutants like nitrogen oxides and volatile organic compounds, is a secondary pollutant that can be harmful to human health and the environment.
Define biodegradable pollutant and non-biodegradable pollutant and give examples of each?
Biodegradable pollutant specifically refer to pollutants that are not harmful and are able to compose naturally. e.g. sewage Non biodegradable pollutant refer to organic compound such as metal which have a high toxic content and have a very harmful effect upon environment. This organic compound cannot decompose by microorganism
Why is ozone called a secondary pollutant?
Ozone is called a secondary pollutant because it is not directly emitted into the atmosphere. Instead, it is formed from chemical reactions between primary pollutants such as nitrogen oxides (NOx) and volatile organic compounds (VOCs) in the presence of sunlight. These reactions produce ozone as a secondary byproduct, which can be harmful to human health and the environment.
Verb of pollutant?
One verb of the word "pollutant" is the word "pollute".
Ozone is a pollutant?
Yes, in the troposphere, ozone is a pollutant.
Is hydrocarbon a secondary pollutant?
No. Hydrocarbon is a Primary pollutant.
How does pollutant harmful to the ecosystem?
how dose the pollutant hamrful to the ecosystem
