The frequency of molecular collisions is affected by _ of reacting substance.
Correct answer: A. Temperature
- A. Temperature
- B. Polarity
- C. Refractive Index
- D. Packing
Explanation
Option A is correct as temperature affects the frequency of the collision of molecules.
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About Reaction Kinetics
Reaction kinetics relates reaction rate to concentration, temperature, surface area and catalysts. Questions cover rate laws, reaction order, rate constants, activation energy and the activated complex, including how a catalyst lowers the activation energy without changing the overall energy change or equilibrium position.
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