Download or read book Revision Plus Ocr B Gcse Chemistry Workbook written by Steve Langfield and published by Lonsdale Revision Guides. This book was released on 2008-02-01 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: This workbook accompanies the GCSE OCR B Chemistry revision guide and provides practice questions matched to each page of the guide. The workbook tests knowledge and helps reinforce understanding for thorough exam preparation.