5 questions from Chapter: Chemical Kinetics (Class 12) with Question 2 changed:
🔥 Important Questions – Chemical Kinetics
📚 Class 12 Chemistry (CBSE)
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Define rate of a chemical reaction. How is the average and instantaneous rate calculated?
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How can the order of a reaction be determined experimentally using the method of initial rates?
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Explain the effect of temperature on the rate constant using Arrhenius equation. What is the significance of activation energy?
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Differentiate between order and molecularity of a reaction with suitable examples.
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A reaction is of first order. Calculate the time required for 75% completion of the reaction. (Given: k = 0.693 / t₁/₂)
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