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Question: Answered & Verified by Expert
In collision theory of chemical reaction, ZAB represents
ChemistryChemical KineticsNEETNEET 2020 (Phase 2)
Options:
  • A the fraction of molecules with energies greater than Ea
  • B the collision frequency of reactants, A and B
  • C steric factor
  • D the fraction of molecules with energies equal to Ea
Solution:
2625 Upvotes Verified Answer
The correct answer is: the collision frequency of reactants, A and B

Collision frequency is number of collision occurring per unit time per unit volume. 

 ZAB= Collision frequency

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