Unit 9 — Metals
Alloys and Their Properties — O Level Chemistry Chemistry
What alloys are, why they're made, and how alloying changes a metal's properties.
Topic Overview
What alloys are, why they're made, and how alloying changes a metal's properties. This sits within O Level Chemistry (Cambridge), alongside the other topics on that syllabus.
Topical Past Papers
Real exam questions on Alloys and Their Properties, 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 Alloys and Their Properties, for testing recall and spotting gaps fast.
MCQs coming soon
O Level Chemistry Notes
Presentation notes for Alloys and Their Properties, for online study — view only.
Notes coming soon