As an aspirant who wants to successfully tackled the IIT JEE Advanced, here ard certain topics which are pivotal for a strong performance. Here’s a breakdown of the key areas which should be focused on:

Core Topics for In-Depth Study

• Ionic & Chemical Equilibrium: This is a fundamental topic where understanding the balance of chemical systems is crucial.
• Electrochemistry & Redox Reactions: These areas are not only essential for JEE but also foundational for understanding various chemical processes.
• Thermodynamics-2: The principles of thermodynamics and their applications are integral to physical chemistry.
• Liquid Solution: This topic covers a range of concepts that are frequently tested in exams.
• Atomic Structure: A thorough understanding of atomic theory is a must, as it forms the base of physical chemistry.

Topics with Consistent Exam Presence

• Solid State: Generally, one can expect at least one question from this topic.
• Chemical Kinetics: Another topic with a predictable pattern of one question in the exam.
• Mole Concept: Though slightly less emphasized, it still holds its importance.

Strategy for Revision

During revision, sticking to one comprehensive book and consistent practice through tests is key. Focussing less on NCERT for physical chemistry, as the subject demands a strong conceptual understanding, which is crucial since IIT can frame varied and unpredictable questions.

Areas to Emphasize

• Titration: Particularly in ionic equilibrium and redox reactions, titration concepts are vital. Questions from these areas can be quite inventive.
• Electrochemistry and Liquid Solutions: Though these chapters are extensive, they are relatively easier to grasp and can ensure good scores.

Recommended Resources

For practice,It is highly recommend O.P. Tandon’s book

Final Thoughts

Physical chemistry can seem daunting, but with the right approach, it is quite manageable and even solvable under exam conditions. Focus on the concepts, practice diligently, and you’ll find that physical chemistry is not just doable, but an opportunity to score high in IIT JEE Advanced.