Advertisements
Advertisements
Question
Write the equation of the following reaction:
Sulphur is heated with concentrated sulphuric acid.
Advertisements
Solution
\[\ce{S + 2H2SO4 -> 3SO2 + 2H2O}\]
APPEARS IN
RELATED QUESTIONS
Quicklime is not used to dry HCl gas because _____.
Distinguish between the given pair of compounds using the test given within brackets:
Sodium nitrate and sodium sulphite (using dilute sulphuric acid).
Why is water not added to concentrated H2SO4 in order to dilute it?
Define the following term : Hygroscopic substance
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
Complete the following sentence, choosing the correct word from the given options.
"Concentrated sulphuric acid is used in the laboratory preparation of nitric acid and hydrochloric acid because it is ____________ in comparison to these two acids."
Give one equation to show the following property of sulphuric acid:
Dehydrating property
Give one equation to show the following property of sulphuric acid:
As a non-volatile acid
Name the gas released when sodium carbonate is added to a solution of sulphur dioxide.
Name the anion present in the following compound:
Compound D, when warmed with dilute sulphuric acid, gives a gas that turns acidified dichromate solution green.
