MEDIUM
11th CBSE
IMPORTANT
Earn 100
Briefly explain the important characteristics of chemical equilibrium.
Important Questions on Equilibrium in Physical and Chemical Processes
HARD
11th CBSE
IMPORTANT
State and explain the Law of Mass Action. Derive the Law of Chemical Equilibrium and hence define equilibrium constant.
HARD
11th CBSE
IMPORTANT
What are and ? Derive a relationship between them.
MEDIUM
11th CBSE
IMPORTANT
Explain the effect of the following on the equilibrium constant.
Concentrations of the reactants are doubled.
MEDIUM
11th CBSE
IMPORTANT
Explain the effect of the following on the equilibrium constant.
The reaction is reversed.
MEDIUM
11th CBSE
IMPORTANT
Explain the effect of the following on the equilibrium constant.
Catalyst is added to the reaction.
MEDIUM
11th CBSE
IMPORTANT
Explain the effect of the following on the equilibrium constant.
Temperature is increased.
HARD
11th CBSE
IMPORTANT
What are Homogeneous and Heterogeneous equilibria? Give three examples of each. Write expressions for their equilibrium constant and give its unit in each case.
HARD
11th CBSE
IMPORTANT
State and explain Le-Chatelier's principle. Discuss its applications to the manufacture of
by Haber's process
