Written by a senior examiner, Alyn G. McFarland, this CCEA AS Chemistry Student Unit Guide is the essential study companion for Unit 1: Basic Concepts in Physical and Inorganic Chemistry.This full-colour book includes all you need to know to prepare for your unit exam: - clear guidance on the content of the unit, with topic summaries, knowledge check questions and a quick-reference index - examiner's advice throughout, so you will know what to expect in the exam and will be able to demonstrate the skills required - exam-style questions, with graded student responses, so you can see clearly what is required to get a better grade