by Puri, Sharma, and Pathania (PSP): Widely used for formula-based learning and numerical practice. A Textbook of Physical Chemistry
Integrate advanced and current topics—materials chemistry, catalysis, computational methods, spectroscopy advances—by reading concise review articles and recent accessible papers to answer higher-cognition questions and to prepare for interview/research-aptitude components. Develop experimental intuition by studying common laboratory techniques and error analysis; many questions test conceptual lab understanding and data interpretation. csir net chemical science study material
Don't try to read everything; pick one reliable source for each branch: Inorganic Chemistry: James E. Huheey / Keiter & Keiter: Excellent for bonding and coordination chemistry. Best for descriptive inorganic and main group elements. Organic Chemistry: Clayden, Greeves, and Warren: The "bible" for mechanisms and stereochemistry. Jagdamba Singh: Good for quick conceptual clarity and practice. Physical Chemistry: P.W. Atkins: The gold standard for thermodynamics and quantum chemistry. K.L. Kapoor: by Puri, Sharma, and Pathania (PSP): Widely used