Chemical Kinetics

51 topics, ranked by how often each is asked.

Practise Chemical KineticsBrowse all questions
  • 80 questions
  • 37 papers
  • 4.55% of Chemistry

Topics

The squares are the last ten exam years: filled means it was asked that year.

Topics

51 topics · 80 questions
  1. 1First Order Reaction Kinetics1.3%1 questionPractise First Order Reaction Kinetics
  2. 2Integrated Rate Equations1.3%1 questionPractise Integrated Rate Equations
  3. 3Arrhenius Equation and Activation Energy2.5%2 questionsPractise Arrhenius Equation and Activation Energy
  4. 4Arrhenius Equation Graph1.3%1 questionPractise Arrhenius Equation Graph
  5. 5Activation Energy from Arrhenius Equation (Two-Temperature Form)1.3%1 questionPractise Activation Energy from Arrhenius Equation (Two-Temperature Form)
  6. 6Rate Law and Order of Reaction1.3%1 questionPractise Rate Law and Order of Reaction
  7. 7Activation Energy and Arrhenius Equation1.3%1 questionPractise Activation Energy and Arrhenius Equation
  8. 8Integrated Rate Equations – Zero and First Order1.3%1 questionPractise Integrated Rate Equations – Zero and First Order
  9. 9Integrated Rate Equation for a First Order Reaction3.8%3 questionsPractise Integrated Rate Equation for a First Order Reaction
  10. 10Activation Energy – Potential Energy Profile1.3%1 questionPractise Activation Energy – Potential Energy Profile
  11. 11Temperature Dependence of Rate – Arrhenius Equation1.3%1 questionPractise Temperature Dependence of Rate – Arrhenius Equation
  12. 12Collision Theory of Chemical Reactions1.3%1 questionPractise Collision Theory of Chemical Reactions
  13. 13Rate of a Chemical Reaction8.8%7 questionsPractise Rate of a Chemical Reaction
  14. 14Order of reaction and units of rate constant1.3%1 questionPractise Order of reaction and units of rate constant
  15. 15Zero order reaction - integrated rate law1.3%1 questionPractise Zero order reaction - integrated rate law
  16. 16Determining order of reaction from rate data1.3%1 questionPractise Determining order of reaction from rate data
  17. 17Arrhenius equation - graphical representation1.3%1 questionPractise Arrhenius equation - graphical representation
  18. 18Arrhenius equation - calculating activation energy from two rate constants1.3%1 questionPractise Arrhenius equation - calculating activation energy from two rate constants
  19. 19Zero order reaction - half-life1.3%1 questionPractise Zero order reaction - half-life
  20. 20Collision theory of reaction rates1.3%1 questionPractise Collision theory of reaction rates
  21. 21Rate expressions for reactants and products1.3%1 questionPractise Rate expressions for reactants and products
  22. 22Overall order of reaction1.3%1 questionPractise Overall order of reaction
  23. 23Half-life of first order reaction1.3%1 questionPractise Half-life of first order reaction
  24. 24Rate of reaction and stoichiometry1.3%1 questionPractise Rate of reaction and stoichiometry
  25. 25First order reaction - half-life1.3%1 questionPractise First order reaction - half-life
  26. 26Arrhenius equation8.8%7 questionsPractise Arrhenius equation
  27. 27Zero order reactions3.8%3 questionsPractise Zero order reactions
  28. 28Half-life of first and second order reactions1.3%1 questionPractise Half-life of first and second order reactions
  29. 29Zero order reactions – half-life1.3%1 questionPractise Zero order reactions – half-life
  30. 30First order reactions – half-life1.3%1 questionPractise First order reactions – half-life
  31. 31Reaction mechanism – rate-determining step and order1.3%1 questionPractise Reaction mechanism – rate-determining step and order
  32. 32Effect of catalyst on activation energy1.3%1 questionPractise Effect of catalyst on activation energy
  33. 33First order kinetics – half-life from rates1.3%1 questionPractise First order kinetics – half-life from rates
  34. 34Surface-catalysed reactions – order1.3%1 questionPractise Surface-catalysed reactions – order
  35. 35Half-life1.3%1 questionPractise Half-life
  36. 36Activation energy3.8%3 questionsPractise Activation energy
  37. 37Rate law1.3%1 questionPractise Rate law
  38. 38Temperature dependence of rate1.3%1 questionPractise Temperature dependence of rate
  39. 39Rate law and rate constant2.5%2 questionsPractise Rate law and rate constant
  40. 40Half-life of a reaction2.5%2 questionsPractise Half-life of a reaction
  41. 41Order of a reaction3.8%3 questionsPractise Order of a reaction
  42. 42Factors affecting rate of reaction1.3%1 questionPractise Factors affecting rate of reaction
  43. 43Rate law and order2.5%2 questionsPractise Rate law and order
  44. 44Rate Law from Initial Rate Data1.3%1 questionPractise Rate Law from Initial Rate Data
  45. 45Reaction Mechanism and Rate Law1.3%1 questionPractise Reaction Mechanism and Rate Law
  46. 46Half-Life of a First Order Reaction3.8%3 questionsPractise Half-Life of a First Order Reaction
  47. 47Integrated Rate Equation for First Order Reactions1.3%1 questionPractise Integrated Rate Equation for First Order Reactions
  48. 48First Order Reactions1.3%1 questionPractise First Order Reactions
  49. 49Radioactive Decay as First Order Process3.8%3 questionsPractise Radioactive Decay as First Order Process
  50. 50Rate of a Reaction2.5%2 questionsPractise Rate of a Reaction
  51. 51Catalysis and Activation Energy1.3%1 questionPractise Catalysis and Activation Energy

Questions per paper

Asked in 16 of the last 16 papers (2017–2026).

  1. 2026: 3 questions
  2. 2026 Re-NEET: 2 questions
  3. 2025: 2 questions
  4. 2024: 3 questions
  5. 2024 Re-NEET: 3 questions
  6. 2023: 2 questions
  7. 2023 Manipur: 2 questions
  8. 2022: 2 questions
  9. 2022 Phase 2: 2 questions
  10. 2021: 2 questions
  11. 2020: 2 questions
  12. 2020 Phase-2: 2 questions
  13. 2019: 2 questions
  14. 2019 Odisha: 2 questions
  15. 2018: 2 questions
  16. 2017: 2 questions

Concepts tested

  • Rate in terms of different species 4
  • Arrhenius equation 2
  • Arrhenius plot 2
  • Units of rate constant 2
  • activation energy from Arrhenius plot
  • Activation energy from two temperatures
  • Amount after n half lives
  • Arrhenius equation - calculating activation energy from two rate constants
  • Arrhenius equation - graphical representation
  • Calculating activation energy from rate constants at two temperatures
  • catalyst-activation-energy
  • Collision theory of reaction rates
  • Concentration from rate of first order reaction
  • Determining order from rate data
  • Determining order of reaction from rate data
  • effect of concentration on collision frequency
  • effect of concentration on rate
  • Energy profile of an endothermic reaction