A fully revised and updated edition of the highly successful Understanding Chemistry. Written with the required emphasis on social and applied aspects. Detailed treatments of experimental work mandatory experiments and specified demonstrations. Completely new design with new photos and artwork. Accessible and student-friendly layout Over 1,000 questions provided at the end of sections and the end of chapters, Suitable for Higher and Ordinary Level Colour-coded used to distinguish between the two levels, Highlighted key definitions and examples, Includes updates to the most recently published Leaving Certificate marking schemes. Comprehensive summaries at the end of each chapter