IB Chemistry R3.2 Electron Transfer Condensed Notes 2026

IB DP Chemistry R3.2 Electron Transfer Reactions condensed revision outline — a structured, exam-ready study guide that simplifies electron transfer concepts for teaching, independent study and assessment preparation.

About This Resource

This quick-notes study guide focuses on R3.2 Electron Transfer Reactions from the IB DP Chemistry syllabus, condensing key content into an organised, accessible format. It is designed for both teachers and students who want a streamlined revision tool that aligns with IB assessment statements.

What Is Included

Redox fundamentals — definitions and oxidation states explained clearly

Half-equations — writing and balancing oxidation and reduction processes

Periodic trends and relative ease of oxidation/reduction

Metal-acid reaction examples and conceptual links

Electrochemical cells — anode/cathode roles and reactions

Primary and secondary cell principles

Electrolytic cell basics

Organic redox reaction highlights

Standard electrode potentials & thermodynamics overview

A glossary of essential electrochemistry keywords

How to Use in the Classroom

Use this guide to:

support lesson summaries and recap activities

provide a quick-reference revision tool for students

integrate into exam preparation sessions

aid independent study or flipped classroom environments

Why Teachers Appreciate This Resource

Concise, exam-friendly format — ideal for revision without overwhelming detail

Aligned to the IB Chemistry syllabus so nothing is missed

Visually organised to support memory and study efficiency

Works well with other classroom materials such as past paper practice and teacher-led explanations

Suitable For

IB DP Chemistry teachers and students preparing for assessments and exams in both Standard Level (SL) and Higher Level (HL) contexts.