Unit 9 — Metals
Corrosion of Metals — O Level Chemistry Chemistry
Why metals corrode, the conditions needed for rusting, and methods of preventing it.
Topic Overview
Why metals corrode, the conditions needed for rusting, and methods of preventing it. This sits within O Level Chemistry (Cambridge), alongside the other topics on that syllabus.
Topical Past Papers
Real exam questions on Corrosion of Metals, 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 Corrosion of Metals, for testing recall and spotting gaps fast.
MCQs coming soon
O Level Chemistry Notes
Presentation notes for Corrosion of Metals, for online study — view only.
Notes coming soon