Exam Board: AQA Level & Subject: AS Chemistry First teaching: September 2015 Next exams: June 2023 Checked by AQA examiners, this is an essential study and revision guide for the 2015 AQA AS and A-level Year 1 Chemistry specification concentrating on organic chemistry and related physical chemistry topics for Paper 2. Tackle new-style written exam questions with guidance on practical and mathematical skills Avoid common mistakes and get advice on exams with Exam Notes Focus on just the content you need with Essential Notes Memorise terminology for required practicals and mathematical and Working Scientifically aspects Practise exam-style questions

Exam Board: AQA Level & Subject: AS Chemistry First teaching: September 2015 Next exams: June 2023 Checked by AQA examiners, this is an essential study and revision guide for the 2015 AQA AS and A-level Year 1 Chemistry specification concentrating on inorganic chemistry and relevant physical chemistry Paper 1. Tackle new-style written exam questions with guidance on practical and mathematical skills Avoid common mistakes and get advice on exams with Exam Notes Focus on just the content you need with Essential Notes Memorise terminology for required practicals and mathematical and Working Scientifically aspects Practise exam-style questions

Exam Board: AQA Level & Subject: A-level Chemistry First teaching: September 2015 Next exams: June 2023 Checked by AQA examiners, this is an essential study and revision guide for the 2015 AQA A-level Year 2 Chemistry specification concentrating on organic chemistry and related physical chemistry topics for Paper 2. Tackle new-style written exam questions with guidance on practical and mathematical skills Avoid common mistakes and get advice on exams with Exam Notes Focus on just the content you need with Essential Notes Memorise terminology for required practicals and mathematical and Working Scientifically aspects Practise exam-style questions

Exam Board: AQA Level & Subject: A-level Chemistry First teaching: September 2015 Next exams: June 2023 Checked by AQA examiners, this is an essential study and revision guide for the 2015 AQA A-level Year 2 Chemistry specification concentrating on inorganic chemistry and related physical chemistry topics for Paper 1. Tackle new-style written exam questions with guidance on practical and mathematical skills Avoid common mistakes and get advice on exams with Exam Notes Focus on just the content you need with Essential Notes Memorise terminology for required practicals and mathematical and Working Scientifically aspects Practise exam-style questions

It is particularly appropriate that a volume concerned with dye chemistry should be included in the series Topics in Applied Chemistry. The development of the dye industry has been inexorably linked not only with the development of the chemical industry but also with organic chemistry itself since the middle of the last century. The position of dye chemistry at the forefront of chemical 1945 and more markedly so during the last advance has declined somewhat since 15 years, with pharmaceutical and medicinal chemistry assuming an increasingly prominent position. Nevertheless, dye production still accounts for a significant portion of the business of most major chemical companies. The field of dye chemistry has stimulated the publication of many books over the years but surprisingly few have concentrated on or even included the practical aspects of dye synthesis and application. Thus, the present volume is designed to fulfill that need and provide the reader with an account of advances in dye chemistry, concentrating on more recent work and giving, in a single volume, synthetic detail and methods of application of the most important classes, information which will be invaluable to both student and research chemist alike.