Patrick Fullick 
Oxford International AQA Examinations: International GCSE Combined Sciences Chemistry [PDF ebook] 

The only textbook that fully supports the Chemistry part of the Oxford AQA International GCSE Combined Sciences specification (9204), for first teaching from September 2016. Written by experienced authors, the engaging, international approach ensures a thorough understanding of the underlying principles of chemistry and provides exam-focused practice to build exam confidence. It fully covers the 3 chemistry required practicals in the specification, enabling your students to build the investigative and experimental skills required for assessment. This textbook helps students to develop the scientific, mathematical and practical skills and knowledge needed for the Oxford AQA International GCSE Combined Sciences exams and provides an excellent grounding for further study at A Level.