Some Basic Concepts of Chemistry Class 11 in One Shot | CBSE Class 11th Chemistry Chapter-1 Revision

In this video, Tapur Ma'am explains 'Some Basic Concepts of Chemistry' (Class 11 Chemistry Chapter 1) in a very simple and clear way. This one-shot session will help you revise the entire chapter in just one go – perfect for exams, quick revision, and understanding all important topics! Whether you are preparing for Class 11 Chemistry exams, CBSE Boards, or starting your JEE/NEET foundation, this video is all you need to master Chapter 1 – Basic Concepts of Chemistry. 00:00:00-00:00:42 = Definition of Chemistry 00:00:43-00:00:47 = Importance of chemistry 00:00:48-00:12:55 = Classification of matter 00:12:56-00:22:25 = Mixtures 00:22:25-00:27:53 = Properties of Matter 00:27:54-00:30:24 = Measurement of physical properties 00:30:25-00:33:05 = Fundamental & Derived units 00:33:06-00:38:14 = Precision & Accuracy 00:38:15-00:44:17 = Scientific Notations 00:44:18-00:50:14 = Significant figures 00:50:15-00:59:50 = Round Off 00:59:51-01:02:42 = Laws of chemical combinations 01:02:43-01:25:06 = Dalton’s atomic theory 01:25:07-01:37:06 = Atomic & Molecular Mass 01:37:07-01:49:26 = Mole Concept 01:49:27-02:05:41 = Percentage composition 02:05:42-02:10:52 = Empirical formula 02:10:53-02:28:50 = Concentration terms 02:28:51-02:47:03 = Stoichiometry 02:47:04-02:53:05 = Limiting Reagent