According to collision theory of bimolecular reaction in gas phase, the minimum amount of energy required for an effective collision is known as:
Correct answer: D. Energy of activation
- A. Heat of reaction
- B. Rate of reaction
- C. Has no effect on the reaction
- D. Energy of activation
Explanation
The minimum energy with which molecules must be moving in order for an effective collision to result in a chemical reaction is known as the activation energy or the energy of activation.
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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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