Pearson Edexcel International AS Level Chemistry Student Book 1 & 2 - Units Covered & Exam Preparation

The "Pearson Edexcel International AS Level Chemistry Student Book 1 and 2" by Cliff does cover all the units required for the exam. However, without more specific information about the edition or publication year, it is not possible to provide the exact units covered in each book. It is recommended to refer to the table of contents or the book description provided by the publisher for detailed information on the units covered in each book.