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Coal and oli contain sulphur. When either one burns, it produces sulphur dioxide. The sulphur dioxide gradually turns into sulphur trioxide which mixes with rain and becomes acid rain. It is easy to remove the sulphur in refineries or power plants.

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βˆ™ 14y ago
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βˆ™ 5mo ago

Sulfur trioxide is a secondary pollutant formed when sulfur dioxide reacts with oxygen in the presence of certain catalysts, like nitrogen dioxide or particulate matter. It is not directly emitted into the atmosphere but is produced through atmospheric reactions involving other pollutants.

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Q: Is sulfur trioxide a primary or secondary pollutant?
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Which one of the gasses sulfur dioxide or sulfur trioxide is more dangerous a pollutant?

Sulfur dioxide is generally considered more dangerous as a pollutant compared to sulfur trioxide. Sulfur dioxide can lead to respiratory issues and acid rain formation, whereas sulfur trioxide is a less common pollutant and tends to react with water vapor in the atmosphere to form sulfuric acid.


What is the name of the compound with the formula SO 3?

The compound with the formula SO3 is called sulfur trioxide. It is a colorless, reactive gas that is highly soluble in water, forming sulfuric acid when dissolved.


What is an air pollutant?

An air pollutant is a substance present in the atmosphere that can have harmful effects on the environment or human health. Common air pollutants include carbon monoxide, sulfur dioxide, nitrogen oxides, and particulate matter. These pollutants can be emitted from various sources such as car emissions, industrial activities, and natural processes.


Is so3 a formula unit or molecule?

SO3 is the chemical formula for the compound sulfur trioxide. Sulfur trioxide gas is a major pollutant and a big contributor to acid rain. But SO3 may, with a 2- added to it as a superscript, represent the sulfite ion with a charge of -2.


What does sulfur and oxygen combined make?

Sulfur and oxygen combined make sulfur dioxide, which is a colorless gas with a strong odor. It is produced by burning sulfur-containing compounds and is a major air pollutant.


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.


Number of different elements in sulfur trioxide?

There are two elements present in sulfur trioxide, which are: Sulfur and Oxygen.The following formula represents sulfur trioxide: SO3As there is one atom of sulfur and three atoms of oxygen (trioxide).


The compound whose formula is SO3 is called?

The compound with the formula SO3 is called sulfur trioxide.


What is the name of the compound SO3?

Sulfur tetraoxide 2- SO4 is sulfate


Is trioxide good or bad for us?

Sulfur trioxide is a byproduct of sulfuric acid. In large quantities, sulfur trioxide can be deadly. For the most part, small quantities of sulfur trioxide will not hurt you.


What is sulfur trioxide's molecular geometry?

Sulfur trioxide has a trigonal planar molecule.


What is the compound for sulfur trioxide?

The compound for sulfur trioxide is SO3.