Physical chemistry-II [Optional] December 16, 2023December 21, 2023 admin Uncategorized Unit 1- SOLID STATE CHEMISTRY AND NANO MATERIALSView LinkUnit 2- POLYMER CHEMISTRYView LinkUnit 3- PHOTOCHEMISTRYView LinkUnit 4- SURFACE CHEMISTRY AND CATALYSISView LinkUnit 5- chapter 5View Link