Advertisements
Advertisements
Questions
Write the equation of the following reaction:
Sulphur is heated with concentrated sulphuric acid
Give the equation for heat on sulphur with conc. sulphuric acid.
Solution
\[\ce{S + 2H2SO4 -> 3SO2 + 2H2O}\]
APPEARS IN
RELATED QUESTIONS
Quicklime is not used to dry \[\ce{HCl}\] gas because _____.
Distinguish between the given pairs of compounds using the test given within brackets:
Sodium nitrate and sodium sulphite (using dilute sulphuric acid).
Give one equation to show the following properties of sulphuric acid:
Acidic nature
Name the products formed when hot and concentrated sulphuric acid reacts with Carbon.
Sulphuric acid can be used to prepare a number of gases in the laboratory. Write balanced equation for the reaction from which the folllowing gas are obtained, using dilute sulphuric acid as one of the reactant : Sulphur dioxide
Which property of sulphuric acid accounts for its use as a dehydrating agent ?
Write the balanced chemical equation for the following conversion:
Lead sulphate from lead nitrate solution and dilute sulphuric acid.
Write the balanced chemical equation for the following conversion:
Ammonium sulphate from ammonia and dilute sulphuric acid.
Give a chemical test to distinguish between dilute sulphuric acid and dilute hydrochloric acid, (using lead nitrate solution).
Hydrogen chloride gas is prepared in the laboratory by the action of concentrated sulphuric acid on sodium chloride.
Give a balanced chemical equation for the above reaction.