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Which of the following is not a direct factor affecting the rate of a reaction?

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in Chemistry – Class 12 by (188k points)
Which of the following is not a direct factor affecting the rate of a reaction?

(a) Temperature

(b) Presence of catalyst

(c) Order of reaction

(d) Molecularity

This question was posed to me in an online interview.

The origin of the question is Chemical Kinetics topic in division Chemical Kinetics of Chemistry – Class 12

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The correct answer is (d) Molecularity

To explain: Molecularity of a reaction is the number of atoms, ions or molecules that must collide with one another simultaneously so as to result into that chemical reaction. It does not affect the rate of the reaction directly.

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