Endorsed by WJEC, this book offers high quality support you can trust. / Each topic includes detailed explanations and underpinning knowledge, all written in cl

Endorsed by WJEC, this Study and Revision Guide offers high quality support you can trust. / Written by experienced teachers and examiners, it provides essentia

This Revision Workbook provides a comprehensive collection of examination-style questions covering each topic from the WJEC A2 Chemistry specification. // Ideal

Endorsed by WJEC, and written by a team of experienced senior examiners this is the only study and revision guide that precisely matches the WJEC AS Chemistry c