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Q: Why is it a good idea to remove sulphur dioxide from natural air before supplying it to householders?
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How do you differentiate between sulphur dioxide and sulphur trioxide?

The difference between sulphur dioxide and sulphur trioxide is that there are 2 molecules of oxygen present in sulphur dioxide (SO2) and there are 3 molecules of oxygen are present in sulphur trioxide (SO3).


Is sulphur dioxide a hydrocarbonprotienvitamen mineral or lipid?

It is a mineral. Sulphur dioxide certainly is not a lipid.


How is sulphur dioxide released in to the atmosphere?

volcanoes usually release sulphur dioxide, after an eruption.


Which energy sources produce carbon dioxide and sulphur dioxide?

Burning coal (a fossil fuel) releases carbon dioxide and sulphur dioxide.


What is Sulphur dioxide used for?

Sulphur dioxide is a reducing agent and is used for bleaching and as a fumigant and food preservative. Large quantities of sulphur dioxide are used in the contact process for the manufacture of sulphuric acid. Sulphur dioxide is used in bleaching wool or straw, and as a disinfectant. Liquid sulphur dioxide has been used in purifying petroleum products


Is sulphur dioxide a mixture a compound or an element?

It is a compound.The chemical formula for sulphur dioxide is SO2. It is made of elements sulphur and oxygen. So it is a compound.


Is sulfur dioxide given off by burning petroleum?

Some petroleum fuels such as Bunker C or heavy diesel contain significant amounts of sulphidic compounds and some natural fuel gases are known as sour when they contain hydrogen sulfide. In both of these cases when the fuels are burned they will produce sulphur dioxide. In automotive diesel there is a small amount of sulphur. This, because of the combustion conditions, is not released as sulpur dioxide, but as solid sulfate particulate. Fuels which contain no sulphur (refined and treaterd by sulphur removal) do not give off sulphur dioxide.


What do gas have?

sulphur dioxide


Does sulphure dioxide burn?

Yes: With a sufficient supply of oxygen, sulphur dioxide will burn to form sulphur trioxide.


Is sulphur dioxide made of ionic compound?

No. sulphur dioxide has polar covalent bond and is a polar covalent compound.


What is the name of a gas that starts with S?

Sulphur dioxide, Sulphur trioxide...


What element does coal contain to make sulphur dioxide when it burns?

Sulphur.