0
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.
What else can I help you with?
Photochemical smog is formed when primary pollutants interact with?
sunlight to produce secondary pollutants such as ozone and other volatile organic compounds. These interactions result in the formation of a hazy, brownish smog that can be harmful to 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.
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.
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.
A thick brownish haze formed when certain gases in the air react with sunlight called?
You Tell me
How is NO2 formed in the atmosphere?
NO2 is formed in the atmosphere through the oxidation of nitrogen oxide (NO) in the presence of sunlight and other pollutants. This process is known as photochemical reactions, which occur primarily in urban areas with high levels of traffic and industrial activities.
What is the key ingredient in smog?
The key ingredient in smog is ground-level ozone, which is formed by the reaction of pollutants like nitrogen oxides and volatile organic compounds in the presence of sunlight. Other components of smog include particulate matter, sulfur dioxide, and carbon monoxide.
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.
Ozone or smog are what kind of pollutants?
Ozone and smog are both air pollutants. Ozone is a secondary pollutant formed when emissions from vehicles and industrial sources react with sunlight, while smog is a combination of pollutants, including ozone, formed from vehicle emissions and industrial processes.
What is the thick brown haze formed when certain gases react in sunlight?
The thick brown haze formed when certain gases react in sunlight is called smog. It is typically a mixture of pollutants such as nitrogen oxides, volatile organic compounds, and particulate matter that undergo chemical reactions in the presence of sunlight to form photochemical smog.
Why is smog black?
Smog is not black. The original smog in London England was formed of sulfur dioxice from coal smoke and fog (hence the name) and was, at best greyer than ordinary fog. The present photochemical smog, formed from automobile exhaust and nitrogen oxides in the presence of sunlight, is brownish yellow when dense enough.
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.
