Wiley Physical Chemistry PDF for JEE (Main & Advanced) is a comprehensive text for understanding Physical Chemistry with a focus on the development of problem-solving skills. The purpose of adaptation of this book is to make the learning experience more complete and help students develop a thought process about a given concept and build an aptitude to apply the same to solve a problem. The adaptation adds the distilled teaching expertise of the author to the original text, supplementing it with additional concepts and solving problems at appropriate places based on his experience of the learning pattern of the students and obstacles in their learning curve.