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How is photochemical smog formed and what harm can it cause?
Photochemical smog is formed when sunlight reacts with pollutants like nitrogen oxides and volatile organic compounds from vehicle emissions. This reaction forms ground-level ozone and other harmful pollutants. Photochemical smog can cause respiratory issues, eye irritation, and damage to vegetation.
Type of smog formed from fossil fuel pollutants with the aid of light?
Photochemical smog is formed from fossil fuel pollutants, like emissions from vehicles and industrial processes, reacting in the presence of sunlight. This type of smog is characterized by high levels of ozone and other harmful pollutants that can have negative effects on human health and the environment.
Is photochemical smog most likely to occur when it's raining?
No, photochemical smog forms on clear, sunny days when sunlight reacts with pollutants like nitrogen oxides and volatile organic compounds in the air. Rain can help reduce smog levels by washing away pollutants.
Is secondary pollutants more harmful than primary pollutants?
Primary air pollutants are emitted directly into atmosphere from a process such as exhaust from a engine, industries, volcanic eruption Secondary air pollution are formed in the air when primary pollutants interact.
What is a secondary pollutant?
A secondary pollutant is formed when primary pollutants undergo chemical reactions in the atmosphere. Examples include ozone, formed from the reaction of nitrogen oxides and volatile organic compounds, and sulfuric acid, formed from the reaction of sulfur dioxide and other compounds in the atmosphere.
What forms photochemical smog?
Photochemical smog is formed by the action of sunlight on pollutants such as hydrocarbons and nitrogen oxides. It irritates your eyes, throat, and lungs and can also harm plants and other living things.
How is photochemical smog formed and what harm can it cause?
Photochemical smog is formed when sunlight reacts with pollutants like nitrogen oxides and volatile organic compounds from vehicle emissions. This reaction forms ground-level ozone and other harmful pollutants. Photochemical smog can cause respiratory issues, eye irritation, and damage to vegetation.
Type of smog formed from fossil fuel pollutants with the aid of light?
Photochemical smog is formed from fossil fuel pollutants, like emissions from vehicles and industrial processes, reacting in the presence of sunlight. This type of smog is characterized by high levels of ozone and other harmful pollutants that can have negative effects on human health and the environment.
What kinds of harm does photochemical smog cause?
It irritates your eyes, throat, and lungs. It can also harm plants and other living things. Photochemical smog is formed by the action of sunlight on pollutants such as hydrocarbons and nitrogen oxides. these chemicals react to form a brownish mixture of ozone and other pollutants.
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.
Is photochemical smog most likely to occur when it's raining?
No, photochemical smog forms on clear, sunny days when sunlight reacts with pollutants like nitrogen oxides and volatile organic compounds in the air. Rain can help reduce smog levels by washing away pollutants.
What is secondary pollution?
Secondary pollution refers to pollutants that are produced when primary pollutants react with air, water, or sunlight in the environment. For example, ozone is a secondary pollutant formed when pollutants from vehicle emissions react with sunlight. These secondary pollutants can have harmful effects on human health and the environment.
Is secondary pollutants more harmful than primary pollutants?
Primary air pollutants are emitted directly into atmosphere from a process such as exhaust from a engine, industries, volcanic eruption Secondary air pollution are formed in the air when primary pollutants interact.
What is a secondary pollutant?
A secondary pollutant is formed when primary pollutants undergo chemical reactions in the atmosphere. Examples include ozone, formed from the reaction of nitrogen oxides and volatile organic compounds, and sulfuric acid, formed from the reaction of sulfur dioxide and other compounds in the atmosphere.
What is the difference between secondary and primary pollutants?
Some Primary pollutants are like when humans directly put them in the air Secondary pollutants are like when pollutants react with Primary and other Primary pollutants.
What gas is produced naturally in the stratosphere and is also a primary component of photochemical smog in polluted air at the surface?
Ozone (O3) is the gas produced naturally in the stratosphere. It acts as a protective layer against ultraviolet radiation. However, at the surface, in polluted air, ozone is a primary component of photochemical smog, formed through reactions involving pollutants like nitrogen oxides and volatile organic compounds in the presence of sunlight.
What is the brownish haze formed when pollutants react with each other in the presence of sunlight?
Hi, I am a sixth grader that studies seventh grade math and is in advanced English and history. I am the first person to answer this question: What is the brownish haze formed when pollutants react with each other in the presence of sunlight? The answer is: Photochemical Smog.
