Aakash ANTHEClick Here
NTSEClick Here
KVPYClick Here

(i) Zero order Reaction:

Mathematical expression for first order reaction :

Rate of reaction is independent of concentration. Where c ≠ O

Unit of Rate Constant: mol. litre-1 time-1


(ii) First Order Reaction:

Mathematical  expression for first order reaction :

(iii) Pseudo First Order Reaction:

When the order of reaction seems like 2 but one component in large excess then     it behaves like first order, such type of reaction, are called as pseudo first order reaction.


when water is taken an solvent i.e. in excess.

« Click Here for Previous Topic Click Here for Next Topic »

Class 12 Chemistry Chemical Kinetics All Topics Notes CBSE Class 12 Chemistry All Chapters Notes