Chemistry 2 (IAL) WCH12 past papers & revision

WCH12

Jan 2026 · Level 1 · Variant A

Edexcel · with mark scheme

WCH12

Jan 2026 · Level 1

Edexcel · with mark scheme

WCH12

Nov 2025 · Level 1 · Variant R

Edexcel · with mark scheme

WCH12

Nov 2025 · Level 1

Edexcel · with mark scheme

WCH12

Jun 2025 · Level 1

Edexcel · with mark scheme

WCH12

Jan 2025 · Level 1

Edexcel · with mark scheme

WCH12

Nov 2024 · Level 1

Edexcel · with mark scheme

WCH12

Jun 2024 · Level 1

Edexcel · with mark scheme

WCH12

Jan 2024 · Level 1

Edexcel · with mark scheme

WCH12

Nov 2023 · Level 1

Edexcel · with mark scheme

WCH12

Jun 2023 · Level 1

Edexcel · with mark scheme

WCH12

Jan 2023 · Level 1

Edexcel · with mark scheme

Energetics

Notes, flashcards & questions

Enthalpy Level Diagrams

Notes, flashcards & questions

Intermolecular Forces - Introduction

Notes, flashcards & questions

Oxidation Numbers - Introduction

Notes, flashcards & questions

Ionisation Energy - Groups 1 & 2

Notes, flashcards & questions

Trends of the Group 7 Elements

Notes, flashcards & questions

Collision Theory

Notes, flashcards & questions

Types of Reaction

Notes, flashcards & questions

Halogenoalkanes - Introduction

Notes, flashcards & questions

Alcohols - Introduction

Notes, flashcards & questions

Organic Chemistry Techniques

Notes, flashcards & questions

Intermolecular Forces

Notes, flashcards & questions

Enthalpy Change - Definitions

Notes, flashcards & questions

Hydrogen Bonding

Notes, flashcards & questions

Oxidation & Reduction

Notes, flashcards & questions

Reactivity - Groups 1 & 2

Notes, flashcards & questions

Halogen Displacement Reactions

Notes, flashcards & questions

Rates of Reaction

Notes, flashcards & questions

Reaction Mechanisms: Introduction

Notes, flashcards & questions

Reactions of Halogenoalkanes

Notes, flashcards & questions

Reactions of Alcohols

Notes, flashcards & questions

Interpreting Mass Spectra

Notes, flashcards & questions

Redox Chemistry & Acid-Base Titrations

Notes, flashcards & questions

Using Calorimetry

Notes, flashcards & questions

Physical Properties

Notes, flashcards & questions

Disproportionation Reactions

Notes, flashcards & questions

Oxides & Hydroxides

Notes, flashcards & questions

Redox Reactions of the Halogens

Notes, flashcards & questions

Maxwell-Boltzmann Distributions

Notes, flashcards & questions

The Nucleophilic Substitution Mechanism

Notes, flashcards & questions

Oxidation of Alcohols

Notes, flashcards & questions

Using Infrared Spectrometry

Notes, flashcards & questions

Groups 1 & 2

Notes, flashcards & questions

Using Hess Cycles

Notes, flashcards & questions

Solvent Choice

Notes, flashcards & questions

Ionic Equations

Notes, flashcards & questions

Group 2 Hydroxides & Sulfates

Notes, flashcards & questions

Other Reactions of the Halogens

Notes, flashcards & questions

Catalysts & Energy

Notes, flashcards & questions

Hydrolysis of Halogenoalkanes

Notes, flashcards & questions

Group 7

Notes, flashcards & questions

Bond Enthalpies

Notes, flashcards & questions

Acid-Base Titrations with Indicators

Notes, flashcards & questions

Nitrates & Carbonates

Notes, flashcards & questions

Dynamic Equilibrium in Reversible Reactions

Notes, flashcards & questions

Trends in Halogenoalkanes

Notes, flashcards & questions

Introduction to Kinetics & Equilibria

Notes, flashcards & questions

Flame Tests

Notes, flashcards & questions

Le Chatelier's Principle

Notes, flashcards & questions

Organic Chemistry: Introduction

Notes, flashcards & questions

Qualitative Tests

Notes, flashcards & questions

Industrial Compromises

Notes, flashcards & questions

Organic Chemistry: Halogenoalkanes

Notes, flashcards & questions

Organic Chemistry: Alcohols

Notes, flashcards & questions

Organic Chemistry: Techniques & Spectra

Notes, flashcards & questions