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What is 4NO2?
4NO2 refers to a compound known as nitrogen dioxide. It is a reddish-brown gas that is a toxic air pollutant formed by the combustion of fossil fuels.
Where do nitrogen oxides, a harmful air pollutant, originate from?
Nitrogen oxides, a harmful air pollutant, originate mainly from vehicle emissions, industrial processes, and combustion of fossil fuels.
Is nitrogen oxide secondary or primary?
Nitrogen oxide is considered a primary pollutant because it is directly emitted into the atmosphere from sources such as vehicle exhaust and industrial activities.
What are the elements present in the nitrogen dioxide?
Nitrogen dioxide (NO2) is composed of nitrogen and oxygen atoms. It is a reddish-brown gas with a sharp smell, and it is a key air pollutant resulting from combustion processes in vehicles and industries.
What are the differences between nitrogen oxide and oxygen?
Nitrogen oxide is a compound formed by nitrogen and oxygen atoms, while oxygen is a pure element found in the air. Nitrogen oxide is a pollutant produced by combustion processes, while oxygen is essential for respiration and sustaining life. Additionally, nitrogen oxide can contribute to air pollution and respiratory issues, whereas oxygen is crucial for cellular respiration in living organisms.
Is nitrogen dioxide considered an air pollutant?
Yes, nitrogen dioxide is considered an air pollutant.
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 '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 pollutant is a brown gas?
Nitrogen Dioxide Nitrogen Dioxide
What pollutant is made when nitrogen dioxide dissolves in water?
The pollutant is acid rain
How could you solve the issue that nitrogen is now considered as a pollutant?
Nitrogen is not a pollutant in any jurisdiction. Nitrogen compounds (NOx, nitrites, nitrates, etc. ) may be pollutants.
Name impurity found in petrol that burns what pollutant formed?
the pollutant that is formed is, Carbon Monoxide
Is n2 considered an air pollutant?
No, n2 (nitrogen gas) is not considered an air pollutant.
Is Nitrogen oxide a primary or secondary pollutant?
secondary pollutant. deals with oxygen in air
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.
What is 4NO2?
4NO2 refers to a compound known as nitrogen dioxide. It is a reddish-brown gas that is a toxic air pollutant formed by the combustion of fossil fuels.
Where do nitrogen oxides, a harmful air pollutant, originate from?
Nitrogen oxides, a harmful air pollutant, originate mainly from vehicle emissions, industrial processes, and combustion of fossil fuels.
