A-Level Chemistry Topics 2026: Topic Breakdown (New 9476 Syllabus)

The A Level Syllabus (Syllabus 9729) syllabus encompasses the following core topics:

1. Atomic Structure
   
   
2. Chemical Bonding
   
   
3. The Gaseous State/ States of Matter
   
   
4. Theories of Acids and Bases
   
   
5. The Periodic Table
   
   
6. The Mole Concept and Stoichiometry
   
   
7. Chemical Energetics: Thermochemistry and Thermodynamics (Gibbs Free Energy and Entropy)
   
   
8. Reaction kinetics
   
   
9. Chemical Equilibria
   
   
10. Chemistry of Aqueous Solution
    
    
11. Organic Chemistry
    
    
12. Electrochemistry
    
    
13. An introduction to the Chemistry of Transition Elements 

Suggested 12-Week Revision Schedule

This schedule is designed to cover all topics systematically, allowing time for review and practice.​

Weeks 1–2: Foundations of Chemistry

• Focus on:
  
  
  • Atomic Structure
    
    
  • Atoms, Molecules, and Stoichiometry
    
    
  • Chemical Bonding
    
    
  • States of Matter

Key focus: Explain periodic trends and use ionisation energy data to deduce electronic structure.

Predict shapes using VSEPR theory and compare bonding strengths and physical properties.

Apply gas laws to problem-solving and understand deviations from ideal behaviour.

Accurately calculate yields, limiting reagents, and concentrations.

Weeks 3–4: Physical Chemistry

• Study:
  
  
  • Chemical Energetics
    
    
  • Electrochemistry
    
    
  • Equilibria
    
    
  • Reaction Kinetics
    
    

Use enthalpy and entropy values to determine reaction spontaneity (ΔG).

Derive rate equations and understand mechanisms from experimental data.

Predict how changes affect position of equilibrium and calculate equilibrium constants.

Weeks 5–6: Inorganic Chemistry

• Cover:
  
  
  • The Periodic Table: Chemical Periodicity
    
    
  • Group II and Group VII Elements
    
    
  • Nitrogen and Sulfur
    
    

 Apply periodic trends in predicting element behaviour and reactions.

Weeks 7–9: Organic Chemistry

• Delve into:
  
  
  • Introduction to Organic Chemistry
    
    
  • Hydrocarbons
    
    
  • Halogen Derivatives
    
    
  • Hydroxy Compounds
    
    
  • Carbonyl Compounds
    
    
  • Carboxylic Acids and Derivatives
    
    
  • Nitrogen Compounds
    
    
  • Polymerisation

Spans functional groups, reaction mechanisms, and synthesis pathways.

Calculate pH, understand titration curves, and buffer action.

Write ionic equations and determine solubility product (Ksp) and common ion effect.

Use E° values to predict redox feasibility and understand electrolytic vs. voltaic cells.

Describe colour changes, complex ion formation, and ligand substitution reactions.

Week 10: Analytical Techniques

• Focus on:
  
  
  • Analytical Techniques
    
    
  • Practice interpreting spectra and chromatograms
    
    

Weeks 11–12: Review and Practice

• Activities:
  
  
  • Attempt past year papers
    
    
  • Review challenging topics
    
    
  • Clarify doubts and reinforce understanding

📝 Tips for Effective Revision

• Active Recall: Regularly test yourself on key concepts and definitions.
  
  
• Spaced Repetition: Review topics at increasing intervals to enhance memory retention.
  
  
• Practice Questions: Solve a variety of questions to apply concepts and improve problem-solving skills.
  
  
• Group Study: Discussing topics with peers can provide new insights and aid understanding.
  
  
• Seek Help: Don’t hesitate to ask teachers or tutors for clarification on difficult topics.