answersLogoWhite

0

Sulphur Dioxide can be prepared by reaction of copper with concentrate sulphuric acid.

Cu + H2SO4 ----------> CuSO4 +SO2 + 2H2O

User Avatar

Wiki User

12y ago

What else can I help you with?

Related Questions

How sulfur dioxide is prepared in laboratory give only reation?

SULPHUR+2OXYGEN----------HEAT------>SULPHURDIOXIDE


What are the laboratory preparation of carbon dioxide?

In the laboratory, carbon dioxide is usually prepared by the action of dilute hydrochloric acid on marble chips.


Is sulphur dioxide a hydrocarbonprotienvitamen mineral or lipid?

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


Which energy sources produce carbon dioxide and sulphur dioxide?

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


Is sulphur dioxide an acid base or neutral?

Sulphur dioxide is an acidic compound. When dissolved in water, sulphur dioxide produces sulphurous acid, which gives it acidic properties.


What do you add to sulphur to make sulphur dioxide?

You add oxygen to sulfur to make sulfur dioxide.


Why is sulphur dioxide produced in petrol engines?

Sulphur dioxide is produced in petrol engines due to the combustion of sulphur-containing compounds present in the fuel. When these compounds are burned, they react with oxygen to form sulphur dioxide as a byproduct, which is then emitted through the exhaust. Reducing the sulphur content in petrol can help minimize the production of sulphur dioxide emissions.


How is boric acid prepared in laboratory?

On commercial scale, boric acid is prepared from a natural calcium borate called colemanite (Ca2B6O11.5H2O) by suspending it in boiling water while, sulphur dioxide is passed through it. Boric acid crystallizes out from the solution while, the other product CaSO3 remains in the solution.Ca2B6O11.5H2 + 2SO2 + 4H2O 2Ca SO3 + 6H3BO3Colemanite


What do gas have?

sulphur dioxide


What is the compound formed when sulphur reacts with oxygen?

Sulphur dioxide (SO2) is the compound formed when sulphur reacts with oxygen.


Is sulphur dioxide made of ionic compound?

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


What is the word equation for sulphur dioxide with water?

Sulphur dioxide reacts with water to form sulphurous acid. The word equation for this reaction is: sulphur dioxide + water --> sulphurous acid.