Understanding Chemistry

This Revised Edition of the book Modern Chemistry, now Understanding Chemistry, has been greatly improved to meet the needs of students preparing for UTME, SSCE, NECO and GCE. The topics are well treated and presented in a simple language that can be easily comprehended. At the end of the last chapter, over 250 exercises are given to help students assess themselves as they progress from one stage to another. It is hoped that this Revised Edition will be handy to all O'Level chemistry.