Ans. The Chemical kinetic chapter of class 12 is vital as well as the scoring chapter. It contains a wide range of sub topics which give detailed knowledge on the nature and mechanism of this branch of physical chemistry. The sub-topics include –
• Rate of chemical reaction.
• Dependence on the rate of concentration.
• Integrated rate equations.
• Molecularity and mechanism.
• Temperature dependence.
• Effect of catalyst.
• Collision theory of chemical reaction.
• Important formulas.
Apart from these topics, formulas like rate law, integrated rate law, units of the rate constant, linear plot to determine constant and half – line for zero, first, second and all order is also given.