Unit 10 — Chemistry of the Environment
Air Quality and Climate — O Level Chemistry Chemistry
The composition of clean air, sources of air pollutants, and their effect on climate.
Topic Overview
The composition of clean air, sources of air pollutants, and their effect on climate. This sits within O Level Chemistry (Cambridge), alongside the other topics on that syllabus.
Topical Past Papers
Real exam questions on Air Quality and Climate, 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 Air Quality and Climate, for testing recall and spotting gaps fast.
MCQs coming soon
O Level Chemistry Notes
Presentation notes for Air Quality and Climate, for online study — view only.
Notes coming soon