Advertisements
Advertisements
प्रश्न
Write balanced chemical equations to show : The oxidizing action of conc. Sulphuric acid on carbon
Write balanced equations for Action of concentrated sulphuric acid on carbon
Advertisements
उत्तर १
C + 2H2SO4 
CO2 + 2H2O + 2SO2 ↑
उत्तर २
APPEARS IN
संबंधित प्रश्न
In the contact process for the manufacture of sulphuric acid give the equations for the conversion of sulphur trioxide to sulphuric acid.
Give one equation to show the following properties of sulphuric acid:
As a non-volatile acid
Name the following:
The precipitate obtained by treating carbon with hot concentrated sulphuric acid.
What would you observe in the following case?
Concentrated sulphuric acid is added to equal volumes of cold water.
Give reason for the following:
When barium chloride is added to dilute sulphuric acid, a white precipitate is formed.
Give reason for the following:
When concentrated sulphuric acid is added to sugar/glucose, a black mass is left behind.
Describe the reaction that show
Concentrated sulphuric acid behaves as oxidizing agent.
Name the anion [negative ion] present in the following compound:
Compound D when warmed with dilute H2SO4 gives a gas which turns acidified potassium dichromate solution green.
Give one equation to show the following property of sulphuric acid:
Dehydrating property
Name the acid formed when sulphur dioxide dissolves in water.
