Unit 12 — Experimental Techniques and Chemical Analysis
Separation and Purification — O Level Chemistry Chemistry
Techniques for separating and purifying substances, including filtration, crystallisation and distillation.
Topic Overview
Techniques for separating and purifying substances, including filtration, crystallisation and distillation. This sits within O Level Chemistry (Cambridge), alongside the other topics on that syllabus.
Topical Past Papers
Real exam questions on Separation and Purification, compiled by topic rather than by year, testing understanding rather than recall alone. Newer files include their own answers.
MCQs
Quick-check multiple-choice questions on Separation and Purification, for testing recall and spotting gaps fast.
MCQs coming soon
O Level Chemistry Notes
Presentation notes for Separation and Purification, for online study — view only.
Notes coming soon