Match the items in Column I and Column II:
 

Column I Column II
A. Mathematical expression for the rate of reaction 1. Rate constant
B. Rate of reaction for zero-order reaction is equal to 2. Rate law
C. Units of rate constant for zero-order reaction is same as that of 3. Order of slowest step
D. Order of a complex reaction is determined by 4. Rate of reaction


Codes:

A B C D
1. 3 4 1 2
2. 1 2 3 4
3. 2 1 4 3
4. 4 1 3 2
HINT: For zero-order reaction unit of rate constant is mol L-1s-1
 
Explanation:
1. Mathematical expression for the rate of reaction is known as rate law.

2. Rate of reaction for the zero-order reaction is equal to rate constant.

r=k[A]0    r=k

3. Unit of the rate of reaction is the same as that of the rate of reaction

4. Order of complex reactions is determined by the rate of a reaction, which is the slowest.