Advertisements
Advertisements
प्रश्न
Write a balanced chemical equation when hot and concentrated sulphuric acid reacts with the following:
Sulphur
उत्तर
When sulphuric acid reacts with sulphur, the product formed is Sulphur dioxide is formed.
\[\ce{S + 2H2SO4 -> 3SO2 + 2H2O}\]
APPEARS IN
संबंधित प्रश्न
Give reason for the following:
Red brown vapours are produced when concentrated sulphuric acid is added to hydrogen bromide.
Write a balanced chemical equation for each of the following reactions :
Action of dilute sulphuric acid on sodium hydroxide.
Complete the following equations :
S + conc.HNO3 →
How are the following conversions brought about? Give equation and condition:
Sulphur trioxide to sulphur acid.
Give examples of the use of sulphuric acid as
An electrolyte in everyday use
Sulphuric acid is manufactured by the contact process.
Name the catalyst used.
Sulphuric acid is manufactured by the contact process.
Why \[\ce{H2SO4}\] is not obtained by directly reacting \[\ce{SO3}\] with water.
Write a balanced chemical equation when hot and concentrated sulphuric acid reacts with the following:
Sugar
Write a balanced chemical equation when hot and concentrated sulphuric acid reacts with the following:
Carbon
The following are the typical properties of dilute acid. Complete them by inserting suitable words:
Base + Acid → ______ + ______
