YCH11 International A Level Chemistry: past papers
89 papers from 2019 to 2025.
2025
2 papers
WCH14/01 JuneUnit 4: Rates, Equilibria and Further Organic ChemistryFull paperPaperMark scheme WCH14/01 JanuaryUnit 4: Rates, Equilibria and Further Organic ChemistryFull paperPaperMark scheme 2024
3 papers
WCH14/01 OctoberUnit 4: Rates, Equilibria and Further Organic ChemistryFull paperPaperMark scheme WCH14/01 JuneUnit 4: Rates, Equilibria and Further Organic ChemistryFull paperPaperMark scheme WCH14/01 JanuaryUnit 4: Rates, Equilibria and Further Organic ChemistryFull paperPaperMark scheme 2023
3 papers
WCH14/01 OctoberUnit 4: Rates, Equilibria and Further Organic ChemistryFull paperPaperMark scheme WCH14/01 JuneUnit 4: Rates, Equilibria and Further Organic ChemistryFull paperPaperMark scheme WCH14/01 JanuaryUnit 4: Rates, Equilibria and Further Organic ChemistryFull paperPaperMark scheme 2022
3 papers
WCH14/01 OctoberUnit 4: Rates, Equilibria and Further Organic ChemistryFull paperPaperMark scheme WCH14/01 JuneUnit 4: Rates, Equilibria and Further Organic ChemistryFull paperPaperMark scheme WCH14/01 JanuaryUnit 4: Rates, Equilibria and Further Organic ChemistryFull paperPaperMark scheme 2021
3 papers
WCH14/01 OctoberUnit 4: Rates, Equilibria and Further Organic ChemistryFull paperPaperMark scheme WCH14/01 JuneUnit 4: Rates, Equilibria and Further Organic ChemistryFull paperPaperMark scheme WCH14/01 JanuaryUnit 4: Rates, Equilibria and Further Organic ChemistryFull paperPaperMark scheme