Redox Reactions

16 topics, ranked by how often each is asked.

Practise Redox ReactionsBrowse all questions
  • 30 questions
  • 25 papers
  • 1.7% of Chemistry

Topics

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

Topics

16 topics · 30 questions
  1. 1Calculation of Oxidation Number6.7%2 questionsPractise Calculation of Oxidation Number
  2. 2Identifying Redox vs Non-redox (Double Displacement) Reactions3.3%1 questionPractise Identifying Redox vs Non-redox (Double Displacement) Reactions
  3. 3Balancing Redox Reactions – Ion-Electron Method3.3%1 questionPractise Balancing Redox Reactions – Ion-Electron Method
  4. 4Electrochemical Series and Feasibility of Reactions3.3%1 questionPractise Electrochemical Series and Feasibility of Reactions
  5. 5Types of Redox Reactions – Displacement Reactions3.3%1 questionPractise Types of Redox Reactions – Displacement Reactions
  6. 6Oxidation Number37%11 questionsPractise Oxidation Number
  7. 7Types of Redox Reactions – Disproportionation3.3%1 questionPractise Types of Redox Reactions – Disproportionation
  8. 8Disproportionation and oxidation states of manganese3.3%1 questionPractise Disproportionation and oxidation states of manganese
  9. 9Definition of a redox couple3.3%1 questionPractise Definition of a redox couple
  10. 10Types of redox reactions3.3%1 questionPractise Types of redox reactions
  11. 11Redox titration - stoichiometry3.3%1 questionPractise Redox titration - stoichiometry
  12. 12Balancing redox reactions13%4 questionsPractise Balancing redox reactions
  13. 13Redox titrations3.3%1 questionPractise Redox titrations
  14. 14Oxidising and reducing agents3.3%1 questionPractise Oxidising and reducing agents
  15. 15Standard Electrode Potentials3.3%1 questionPractise Standard Electrode Potentials
  16. 16Disproportionation Reactions3.3%1 questionPractise Disproportionation Reactions

Questions per paper

Asked in 14 of the last 16 papers (2017–2026).

  1. 2026: not asked
  2. 2026 Re-NEET: 2 questions
  3. 2025: 1 question
  4. 2024: 1 question
  5. 2024 Re-NEET: 1 question
  6. 2023: 1 question
  7. 2023 Manipur: 1 question
  8. 2022: 1 question
  9. 2022 Phase 2: 1 question
  10. 2021: 1 question
  11. 2020: 1 question
  12. 2020 Phase-2: 1 question
  13. 2019: 1 question
  14. 2019 Odisha: 1 question
  15. 2018: 2 questions
  16. 2017: not asked

Concepts tested

  • Oxidation number 2
  • balancing-redox-permanganate-oxalate
  • Calculating oxidation numbers
  • Calculating oxidation states of sulphur
  • Calculation of oxidation number
  • Change in oxidation number
  • change in oxidation number of carbon
  • Compatible species
  • Definition of a redox couple
  • dichromate–sulphite balancing
  • Disproportionation and oxidation states of manganese
  • disproportionation reactions
  • Distinguishing metathesis from redox reactions
  • Electron balance in permanganate oxidation
  • Electron balance in redox titration
  • metal displacement reaction
  • n-factor of reducing agents
  • Oxidation state of nitrogen