Puri Sharma And Pathania Physical Chemistry Jun 2026

The chapter on Adsorption (Freundlich and Langmuir isotherms) uses graphical representation extensively. For B.Sc. final year students, the section on Enzymes Catalysis (Michaelis-Menten equation) is a direct lift for exam papers.

While most books just state the law, this text spends 10 pages explaining the unattainability of absolute zero, residual entropy, and the experimental verification. This is a favorite viva question.

It’s a massive book. Navigating it can be intimidating for a beginner. The Verdict

Principles of Physical Chemistry by (often abbreviated as PSP ) is widely considered the "Bible" of physical chemistry for students in the Indian subcontinent. Published by Vishal Publishing Co. , it has been a cornerstone of chemical education for over six decades and is currently in its landmark 50th edition (2026). 📘 Core Features and Philosophy

by B.R. Puri, L.R. Sharma, and M.S. Pathania—widely known as Puri Sharma Pathania (PSP) —is often considered the "gold standard" for students of chemistry in the Indian subcontinent. Whether you are preparing for undergraduate exams or competitive tests like CSIR-NET, GATE, or IIT-JAM, this textbook is a staple in the academic journey. The Legacy of Puri Sharma Pathania

Use this book as your derivation bible and numerical practice ground , but keep an Atkins or a teacher’s notes nearby for intuitive understanding.