MP Board · Class 12 · Chemistry · Chemical KineticsMolecularity of a reaction can never be:
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Total Attempts: 5
Accuracy Rate: 60%
Step-by-Step Solution
Molecularity is the number of reacting species colliding simultaneously in an elementary reaction. It can never be zero, fractional, or negative, and it is generally not greater than three.
Detailed Options Breakdown
Option : A whole number
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Chemical Kinetics.
Option 1: Fractional or zero (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: Three
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Chemical Kinetics.
Option 3: One
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.