Thousands of students use Sterling Test Prep study aids to achieve high test scores! High-yield practice questions and detailed explanations for chemistry topics tested on CLEP Chemistry. Chemistry instructors with years of teaching experience prepared this material by analyzing the exam content and developing practice material that builds your knowledge and skills crucial for success on the exam. Our editorial team of experts in preparing students for standardized tests reviewed and systematized the content to match the current College Board CLEP Chemistry requirements. The detailed explanations in this book describe why an answer is correct and - more important for your learning - why another attractive choice is wrong. They provide step-by-step solutions for quantitative questions and teach the scientific foundations and details of essential chemistry topics needed to answer conceptual exam questions. Read the explanations carefully to understand how they apply to the question and learn important chemistry principles and the relationships between them. With the practice material contained in this book, you will significantly improve your CLEP score.