This 15-hour intensive revision course is tailored for students preparing for the Edexcel International AS Level Chemistry exams (Units WCH11, WCH12, WCH13). The course helps reinforce key concepts, enhance exam skills, and consolidate understanding with structured topic reviews and practice sessions.
This 15-hour intensive revision course is tailored for students preparing for the Edexcel International AS Level Chemistry exams (Units WCH11, WCH12, WCH13). The course helps reinforce key concepts, enhance exam skills, and consolidate understanding with structured topic reviews and practice sessions.
🔹 WCH11 – Structure, Bonding and Introduction to Organic Chemistry
1. Atomic Structure and the Periodic Table
2. Bonding and Structure
3. Redox Reactions and the Formulae of Compounds
4. Formulae, Equations, and Amounts of Substance
5. Intro to Organic Chemistry and Alkanes
6. Alkenes and Alcohols
7. Analytical Techniques (Mass Spectrometry and Infrared Spectroscopy)
🔹 WCH12 – Energetics, Group Chemistry, Halogenoalkanes, and Alcohols
1. Energetics
2. Kinetics
3. Chemical Equilibria
4. Group 2 Elements
5. Group 7 (Halogens)
6. Halogenoalkanes
7. Alcohols and Analytical Chemistry
🔹 WCH13 – Practical Skills in Chemistry I
1. Qualitative Analysis (Cations, Anions, Gases)
2. Quantitative Techniques (Titration Calculations)
3. Observation, Recording and Evaluation
4. Planning and Carrying Out Experiments
🟣 Exams
Unit Code Assessment Format Weight
Unit 1 WCH11 1 hr 30 min exam (80 marks) 40%
Unit 2 WCH12 1 hr 30 min exam (80 marks) 40%
Unit 3 WCH13 1 hr 20 min practical-based written paper 20%
🟣 Entry Requirements
• Completion of IGCSE or equivalent Chemistry course
• Familiarity with basic lab techniques
• Willingness to revise intensively and engage with practice tasks
