This book presents an extensive collection of diverse types of worked out examples, practice problems and multiple choice questions. The aim is to gain adequate expertise in solving a variety of numerical, conceptual and descriptive questions. The level of questions ranges from the fundamental to the advanced, with the hope that the book will be found useful by a wide spectrum of students at all levels. The book is primarily intended as a companion to textbooks in physical chemistry. The incorporation of different types of multiple choice questions will aid the student to comprehend the subtle aspects of each topic. Salient Features: This book covers all the main topics of physical chemistry at the undergraduate and post-graduate levels, includes essential theoretical aspects required for problem solving, provides 544 worked out problems, 351 practice problems with solutions, 508 multiple choice questions with answers, covers the CBCS UGC syllabus, authored by eminent professors from IIT, aids preparation for competitive examinations such as CSIR UGC NET, GATE and JAM, includes solved question papers of CSIR UGC NET, GATE and JAM, provides access to an App for revision on your Android mobile phone.