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Question: Answered & Verified by Expert
An increase in the concentration of the reactants of a reaction leads to change in
ChemistryChemical KineticsNEETNEET 2020 (Phase 1)
Options:
  • A heat of reaction
  • B threshold energy
  • C collision frequency
  • D activation energy
Solution:
1096 Upvotes Verified Answer
The correct answer is: collision frequency

Collisional Frequency is the average rate in which two reactants collide for a given system and is used to express the average number of collisions per unit of time in a defined system<
Z number of reactant molecules per unit volume.

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