Download or read book Collins IGCSE Essentials - Edexcel International GCSE Chemistry: Revision Guide written by Steve Langfield and published by Letts & Londsale. This book was released on 2013-10-21 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This revision guide helps prepare students for the Edexcel IGCSE Chemistry exam. IGCSEs are becoming increasingly popular with schools and are viewed by many as more rigourous than the standard GCSEs.