NEET Chemistry Rate of Reaction MCQ Question
What does the rate constant (k) in a differential rate equation represent?
A proportionality constant for reaction rate
The concentration of reactants at equilibrium
The total number of collisions per second
The change in temperature during the reaction
Correct Answer
Detailed Explanation
The rate constant (k) is defined as a proportionality constant in the differential rate equation, which relates the rate of a reaction to the concentration of reactants as per the NCERT context.
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