Collins A2 Chemistry for AQA is the ideal resource to support you through the 2008 AQA GCE course. It has been developed with the help of AQA examiners to ensure a perfect match to the 2008 specification and provides everything you need to succeed in your exam. This book covers AQA Chemistry A2 units: Unit 4 - Kinetics, Equilibria and Organic Chemistry Unit 5 - Energetics, Redox and Inorganic Chemistry The book includes the following features: * How Science Works feature boxes and assignments * Real world science in context at the start of every chapter * Questions throughout the text, with answers provided in the back of the book * Key fact summaries throughout the text * Stretch and challenge boxes to push the most able students * Exam-style questions at the end of every chapter The website includes the following additional support material: * Mark schemes for exam-style questions from the book * Sample student answers to exam-style questions at 2 levels with examiner comments to show students how to achieve a higher grade * Guidance for PSAs to help students to achieve the best grades in their practical assessments * Mathematical and examination technique guidance to ensure that students know how to best prepare for and handle their exams. Also available: Collins AS Chemistry for AQA covering: Unit 1 - Foundation Chemistry Unit 2 - Chemistry in Action