Secondary pollutants are much more hazardous than primary pollutants as this hazardous emissions generated by primary gases such as carbon dioxide monoxide can contribute to air pollution in the environment. Acid rain will be produced as a result of this.
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Which pollutants are more harmful?
Pollutants with the strongest evidence for public health concern include particulate matter (PM), carbon monoxide (CO), ozone (O3), nitrogen dioxide (NO2) and sulfur dioxide (SO2). Health problems can occur as a result of both short- and long-term exposure to these various pollutants.
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Are primary pollutants more harmful?
Primary pollutants and secondary pollutants can be more dangerous. The first are those that are emitted directly from a source, which can be natural (volcanic eruptions or fires, for example) or of anthropogenic origin (carbon monoxide from vehicles). Secondary pollutants, on the other hand, are not emitted directly.
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Which is more harmful primary and secondary pollutants brainly?
Secondary pollutants are more harmful than primary pollutants because the harmful gases produced by primary pollutants like carbon monoxide can result in air pollution in the atmosphere.
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Is secondary pollution harmful?
These secondary compounds, especially ozone, are the harmful ingredients of oxidizing or photochemical smogs that cause damages to people and vegetation exposed to this type of pollution. Most ozone is found in the upper atmosphere, where it acts to screen out much of the harmful radiation from the sun.
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Which pollutants is most harmful?
Nitrogen Dioxide NO2 is the most harmful of these compounds and is generated from the combustion of fuel engines and industry. It can damage the human heart and lungs and it reduces atmospheric visibility at high concentrations. Finally, it is a critical precursor to the formation of ground-level ozone.
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Which are more harmful primary or secondary pollutants?
Secondary pollutants are much more hazardous than primary pollutants as this hazardous emissions generated by primary gases such as carbon dioxide monoxide can contribute to air pollution in the environment. Acid rain will be produced as a result of this. This will have an adverse effect on historical monuments.
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Are primary pollutants more harmful?
Primary pollutants and secondary pollutants can be more dangerous. The first are those that are emitted directly from a source, which can be natural (volcanic eruptions or fires, for example) or of anthropogenic origin (carbon monoxide from vehicles). Secondary pollutants, on the other hand, are not emitted directly.
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What are the 5 major pollutants?
These six pollutants are carbon monoxide, lead, nitrogen oxides, ground-level ozone, particle pollution (often referred to as particulate matter), and sulfur oxides.
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Are primary pollutants more harmful than secondary?
Secondary pollutants are much more hazardous than primary pollutants as this hazardous emissions generated by primary gases such as carbon dioxide monoxide can contribute to air pollution in the environment. Acid rain will be produced as a result of this. This will have an adverse effect on historical monuments.
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Are primary pollutants harmful?
Primary pollutants can be emitted from many sources including cars, coal-fired power plants, natural gas power plants, biomass burning, natural forest fires, volcanoes, and many more. The effects of primary pollutants are of concern as they can be harmful to humans, animals and plants.
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Which pollutants are more harmful?
Pollutants with the strongest evidence for public health concern include particulate matter (PM), carbon monoxide (CO), ozone (O3), nitrogen dioxide (NO2) and sulfur dioxide (SO2). Health problems can occur as a result of both short- and long-term exposure to these various pollutants.
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What is the most harmful or damaging type of pollution?
Particulate matter (PM) air pollution, which is predominantly the result of fossil fuel combustion, is recognized as the most deadly form of air pollution globally.
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Which is more harmful primary or secondary pollutants?
Secondary pollutants are much more hazardous than primary pollutants as this hazardous emissions generated by primary gases such as carbon dioxide monoxide can contribute to air pollution in the environment. Acid rain will be produced as a result of this. This will have an adverse effect on historical monuments.
Error message | View complete answer on https://unacademy.com
Are primary pollutants more harmful?
Primary pollutants and secondary pollutants can be more dangerous. The first are those that are emitted directly from a source, which can be natural (volcanic eruptions or fires, for example) or of anthropogenic origin (carbon monoxide from vehicles). Secondary pollutants, on the other hand, are not emitted directly.
Error message | View complete answer on https://enviraiot.com
Which pollutants are more harmful?
Pollutants with the strongest evidence for public health concern include particulate matter (PM), carbon monoxide (CO), ozone (O3), nitrogen dioxide (NO2) and sulfur dioxide (SO2). Health problems can occur as a result of both short- and long-term exposure to these various pollutants.
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How are secondary pollutants more harmful than primary pollutants true or false brainly?
Secondary pollutants are more harmful than primary pollutants because the harmful gases produced by primary pollutants like carbon monoxide can result in air pollution in the atmosphere.
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Is primary or secondary pollutants more harmful?
Secondary pollutants are formed by reaction amongst the primary pollutants. Secondary pollutant are more toxic than primary pollutants. DDT is a primary pollutant.
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What is secondary pollutant and their effect?
Examples of a secondary pollutant include ozone, which is formed when hydrocarbons (HC) and nitrogen oxides (NOx) combine in the presence of sunlight; NO2, which is formed as NO combines with oxygen in the air; and acid rain, which is formed when sulfur dioxide or nitrogen oxides react with water. Source: GreenFacts.
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Are primary pollutants harmful?
Primary pollutants can be emitted from many sources including cars, coal-fired power plants, natural gas power plants, biomass burning, natural forest fires, volcanoes, and many more. The effects of primary pollutants are of concern as they can be harmful to humans, animals and plants.
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What are the two most harmful forms of air pollution?
Nitrogen oxides are a group of air polluting chemical compounds, including nitrogen dioxide (NO2) and nitrogen monoxide. NO2 is the most harmful of these compounds and is generated from the combustion of fuel engines and industry.
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