MP Board · Class 12 · Chemistry · Chemical KineticsIf the rate law of a reaction is given by Rate = $kA^{1/2}B^{3/2}$, the overall order of the reaction is:
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Total Attempts: 5
Accuracy Rate: 60%
Step-by-Step Solution
The overall order of a reaction is the sum of the powers of the concentrations of the reactants in the rate law expression. Here, order = $1/2 + 3/2 = 4/2 = 2$.
Detailed Options Breakdown
Option : 1
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Chemical Kinetics.
Option 1: 1.5
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Chemical Kinetics.
Option 2: 2 (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 3: 2.5
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Chemical Kinetics.
💡 Study Guide: This question tests core syllabus concepts from Chemical Kinetics. For formulas, key summaries, and mock exam reference guides, read the full Chemical Kinetics Revision Notes.