Past papersEdexcel YCH11
YCH11 International A Level Chemistry: past papers
89 papers from 2019 to 2025.
All papersWCH11 · Unit 1: Structure, Bonding and Introduction to Organic ChemistryWCH12 · Unit 2: Energetics, Group Chemistry, Halogenoalkanes and AlcoholsWCH13 · Unit 3: Practical Skills in Chemistry IWCH14 · Unit 4: Rates, Equilibria and Further Organic ChemistryWCH15 · Unit 5: Transition Metals and Organic Nitrogen ChemistryWCH16 · Unit 6: Practical Skills in Chemistry II