M.Sc. Chemistry (PU-CET P.G) 2022 Panjab University Entrance Exam With Answers

Practice Mode:
30.

The rate of a chemical reaction generally increases rapidly even for small temperature increase because of rapid increase in the

A: Collision frequency
B: Activation energy
C: Fraction of molecules with energies in excess of activation energy
D: Average kinetic energy of molecules

The answer is: C

<< Previous Question
Next Question >>