NEET2013Chemistry-Chemical Kinetics
NEET 2013 Chemistry Order of Reaction MCQ Question
Type: MCQ-numerical-Medium-Class 12
For a reaction between A and B the order with respect to A is 2 and the order with respect to B is 3. The concentration of both A and B are doubled the rate will increase by a factor of:
A
12
B
16
C
32
D
10
Correct Answer
Option C
Detailed Explanation
The rate of reaction is proportional to [A]²[B]³. Doubling both concentrations results in a rate increase by a factor of 2² × 2³ = 32.
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