- IB DP Chemistry 2025 HL- IB Style Practice Questions with Answer-Topic Wise-Paper 1
- IB DP Chemistry 2025 SL- IB Style Practice Questions with Answer-Topic Wise-Paper 1
- IB DP Chemistry 2025 SL- IB Style Practice Questions with Answer-Topic Wise-Paper 2
- IB DP Chemistry 2025 HL- IB Style Practice Questions with Answer-Topic Wise-Paper 2
Higher Level (HL) Paper 3
HL
- Time: 75 minutes (45 marks)
- Short – answer and extended – response questions (core & AHL)
- A calculator is required for this paper
- A clean copy of the chemistry data booklet is required for this paper
Topic 1. Stoichiometric relationships
Topic 2. Atomic structure
Topic 3. Periodicity
Topic 4. Chemical bonding and structure
Topic 5. Energetics/thermochemistry
Topic 6. Chemical kinetics
Topic 7. Equilibrium
Topic 9. Redox processes
Topic 10. Organic chemistry
Topic 11. Measurement and data processing
AHL Topic 12. Atomic structure
AHL Topic 13. The periodic table—the transition metals
AHL Topic 14. Chemical bonding and structure
AHL Topic 15. Energetics/thermochemistry
AHL Topic 16. Chemical kinetics
AHL Topic 17. Equilibrium
AHL Topic 18. Acids and bases
AHL Topic 19. Redox processes
AHL Topic 20. Organic chemistry
Options. A: Materials
- A.1 Materials science introduction
- A.2 Metals and inductively coupled plasma (ICP) spectroscopy
- A.3 Catalysts
- A.4 Liquid crystals
- A.5 Polymers
- A.6 Nanotechnology
- A.7 Environmental impact—plastics
- A.8 Superconducting metals and X-ray crystallography (HL only)
- A.9 Condensation polymers (HL only)
- A.10 Environmental impact—heavy metals (HL only)
Options. C: Energy
Options. D: Medicinal chemistry
- D.1 Pharmaceutical products and drug action
- D.2 Aspirin and penicillin
- D.3 Opiates
- D.4 pH regulation of the stomach
- D.5 Anti-viral medications
- D.6 Environmental impact of some medications
- D.7 Taxol—a chiral auxiliary case study (HL only)
- D.8 Nuclear medicine (HL only)
- D.9 Drug detection and analysis (HL only)