3 Review(s)

Khan GS Research Center - ChemistryAuthor: By: Khan SirA comprehensive guide to fundamental and advanced chemistry concepts tailored for competitive exams and general science learners. Includes molecular structures, reactions, and periodic table insights explained in simple Hindi-English mixed language.Khan Sir Chemistry Book PDF, Khan GS Chemistry Book, Khan GS Research Center Chemistry, Khan Sir Chemistry Notes, Khan GS Research Center - BiologyAuthor: By: Khan SirDetailed illustrations and explanations of biological processes, including cell structure and microbiology. Designed for students preparing for government exams, NEET, or general science studies.Khan Sir Biology Book PDF, Khan GS Biology Notes, Khan GS Research Center Biology, Khan Sir Science Book,Khan GS Research Center - PhysicsAuthor: By: Khan SirThis book simplifies the principles of physics with practical diagrams and conceptual clarity. Perfect for students appearing in SSC, Railway, UPSC, and other competitive exams.Khan Sir Physics Book PDF, Khan GS Physics Book, Khan GS Research Center Physics, Khan Sir Physics Notes