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Chemistry · AQA 7405 · Paper 3 · June 2024

AQA A Level Chemistry Paper 3 June 2024 examiner report (7405/3)

2h 90 marks

Materials
Data booklet

Examiner report

  1. Q1 - 19 marks - Acylation and nucleophilic addition-elimination, Carboxylic acids
  2. Q2 - 11 marks - Determining orders of reaction
  3. Q3 - 10 marks - Naming organic compounds, Rate equations and orders of reaction
  4. Q4 - 11 marks - Buffer solutions, pH curves and indicators, Weak acids and Ka
  5. Q5 - 9 marks - Coloured transition metal ions
  6. Q6 - 1 mark - Isotopes and relative atomic mass
  7. Q7 - 1 mark - Sub-shells, orbitals and electron configuration
  8. Q8 - 1 mark - Amounts of substance in equations, Organic synthesis routes
  9. Q9 - 1 mark
  10. Q10 - 1 mark
  11. Q11 - 1 mark - Shapes of molecules and ions
  12. Q12 - 1 mark - Electronegativity and bond polarity
  13. Q13 - 1 mark - Intermolecular forces
  14. Q14 - 1 mark - Maxwell-Boltzmann distribution
  15. Q15 - 1 mark - Determining orders of reaction
  16. Q16 - 1 mark
  17. Q17 - 1 mark - Electrode potentials and electrochemical cells
  18. Q18 - 1 mark - The ionic product of water, Kw
  19. Q19 - 1 mark - Periodicity and Period 3 trends
  20. Q20 - 1 mark - Group 7: the halogens, Intermolecular forces
  21. Q21 - 1 mark - Group 7: the halogens, Shapes of complex ions, Sub-shells, orbitals and electron configuration
  22. Q22 - 1 mark - Metal-aqua ions in solution
  23. Q23 - 1 mark - Naming organic compounds
  24. Q24 - 1 mark - Aldehydes and ketones
  25. Q25 - 1 mark - Isomerism
  26. Q26 - 1 mark - Isomerism
  27. Q27 - 1 mark - Aldehydes and ketones, Naming organic compounds
  28. Q28 - 1 mark - Biodegradability and disposal of polymers, Condensation polymerisation
  29. Q29 - 1 mark - The effect of changing conditions on equilibrium
  30. Q30 - 1 mark - Carboxylic acids
  31. Q31 - 1 mark - Biodegradability and disposal of polymers
  32. Q32 - 1 mark - Condensation polymerisation
  33. Q33 - 1 mark - Amino acids
  34. Q34 - 1 mark - Intermolecular forces, Thin-layer, column and gas chromatography
  35. Q35 - 1 mark - Amino acids