NEET2020ChemistryChemical KineticsActual
An increase in the concentration of the reactants of a reaction leads to change in
Options
- Aheat of reaction
- Bthreshold energy
- Ccollision frequency
- Dactivation energy
Correct answer
C. collision frequency
Step-by-step solution
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.