The units of rate and rate constant of a certain reaction are the same. The order of the reaction is
A
1
B
0
C
2
D
3
Correct Option:
B
Explanation
For a zero-order reaction, Rate = k[A]^0 = k. Therefore, the rate and the rate constant k have exactly the same units. For higher-order reactions, the units of k change because concentration terms appear in the rate law.
