Unit 11 — Group 17 Halogens
Group 17 Halogens — AS Chemistry Chemistry
Trends in the halogens, their reactions, and the behaviour of halide ions.
Topic Overview
Trends in the halogens, their reactions, and the behaviour of halide ions. This sits within AS Chemistry (Cambridge), alongside the other topics on that syllabus.
Topical Past Papers
Real exam questions on Group 17 Halogens, 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 Group 17 Halogens, for testing recall and spotting gaps fast.
MCQs coming soon
AS Chemistry Notes
Presentation notes for Group 17 Halogens, for online study — view only.
Notes coming soon