Longman GCSE Reference Guide: Chemistry (Longman GCSE Reference Guides)

LONGMAN REFERENCE GUIDES have been written and compiled by people who are actively involved in setting and marking GCSE examinations. Each Guide is an A to Z of the most important areas within your syllabus, which you need to know to gain the highest grades in your subject. Reference Guides are ideal course companions to keep on your desk for quick reference throughout your GCSE studies.