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Olympiad workbook

Exam: Olympiad workbook
Subject: NSEC
Chapter: Chemical Kinetics

Olympiad workbook · NSEC · Chemical Kinetics

For an elementary dimerization reaction of the type 2 R arrow R_2 ,...

For an elementary dimerization reaction of the type

2 \mathrm{R} \rightarrow \mathrm{R}_2

, the value of the steric factor was found to be 2.5 . This indicates that

Options

Athe experimentally obtained rate is 2.5 times faster than the theoretical rate.
Bratio of the number of collisions calculated from collision theory and that actually take place is $1: 2.5$ .
Cthe activation energy of the reaction is the same for both the experimental and calculated values.
Dthe molecules of reactant R may be of some complex structure.

Correct answer

D. the molecules of reactant R may be of some complex structure.

Step-by-step solution

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