English

Which property of sulphuric acid is shown by the reaction of the concentrated sulphuric acid with carbon? - Chemistry

Advertisements
Advertisements

Questions

Which property of sulphuric acid is shown by the reaction of the concentrated sulphuric acid with carbon?

State the property of sulphuric acid shown by the reaction of conc. sulphuric acid when heated with carbon.

Chemical Equations/Structures
One Line Answer
Advertisements

Solution

It behaves as an oxidising agent and oxidises carbon to carbon dioxide.

\[\ce{C + 2H2SO4 -> CO2\uparrow + 2H2O + 2SO2\uparrow}\]

shaalaa.com
  Is there an error in this question or solution?
2017-2018 (March) Set 1

RELATED QUESTIONS

Give one equation to show the following properties of sulphuric acid:

Dehydrating property


Give two balanced reactions of the type to show the following property of sulphuric acid:

Oxidising agent


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 : Hydrogen


Write the equation for the laboratory preparation of the following salts, using sulphuric acid.
Copper sulphate from copper.


Write the equation for the laboratory preparation of the following salts, using sulphuric acid.
Lead sulphate from lead nitrate.


State your observation for the following case :
Dry red rose petals are placed in the jar of sulphur dioxide.


A, B and C are the chemical properties of sulphuric acid:

A. Oxidizing agent

B. Dehydrating agent

C. Non-volatile acid

Match the following equations 1 to 3 to the above chemical properties of sulphuric acid.

1. \[\ce{KNO3 + H2SO4 -> KHSO4 + HNO3}\]

2. \[\ce{C12H22O11 -> 12C + 11H2O}\]

3. \[\ce{S + 2H2SO4 -> 2H2O + 3SO2}\]


The salt is formed when concentrated sulphuric acid reacts with KNO3 above 200°C.


Hydrogen chloride gas is prepared in the laboratory by the action of concentrated sulphuric acid on sodium chloride.

State the method of collection of the gas formed above.


What property of Sulphuric acid is exhibited in the following case?

When concentrated Sulphuric acid reacts with Copper to produce Sulphur dioxide gas.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×