Hydrolysis of sulphuryl chloride produces :
Sulphur trioxide gas is an important precursor to manufacture sulphuric acid. It is produced by the catalytic oxidation of SO2 gas. In the contact process, once we obtain SO3(g), Sulphuric acid is obtained by the hydrolysis of SO3(g).
In the preparation of hydrogen chloride from sodium chloride and sulphuric acid, the sulphuric acid used should be concentrated
Name the gas evolved in following case: The gas produced by the action of concentrated sulphuric acid on sodium chloride.
Sulphuric acid is not reacted with sodium chloride above a temperature of 200 degrees celcius as the glass apparatus gets damaged due to :