Structure of Atom Class 11 One Shot | CBSE 11th Chemistry Full Chapter-2 Atomic Structure Revision

Welcome to your complete one‑shot revision of Chapter 2 – Structure of Atom for Class 11 Chemistry (CBSE Board). In this video, Tapur Ma’am helps you revise all important topics, formulas, NCERT concepts, and board‑exam questions from the Atomic Structure chapter in a very simple and easy way. The video covers the discovery of the electron, proton and neutron, Rutherford and Bohr’s models, quantum numbers, orbitals and their shapes, electronic configuration, important numericals, previous‑year questions and NCERT‑based questions. 00:00:00-00:00:24 = Matter 00:00:25-00:02:27 = Introduction to atom 00:02:28-00:07:29 = Discovery of electron 00:07:30-00:19:38 = Charge to mass ratio 00:19:39-00:25:09 = Discovery of protons 00:25:10-00:32:20 = Thompson model of an atom 00:32:21-00:35:36 = Rutherford atomic model 00:35:37-00:48:37 = Atomic number & mass number 00:48:38-00:53:59 = Isotopes 00:53:59-00:56:58 = Isobars 00:56:59-00:58:22 = Isotones 00:58:23-01:01:24 = Bohr’s atomic model 01:01:25-01:21:57 = Line spectrum of hydrogen 01:21:58-01:36:21 = Electromagnetic Radiations 01:36:22-01:49:46 = Black body radiations 01:49:47-02:03:52 = De Broglie Hypothesis 02:03:53-02:13:52 = Heisenberg uncertainty principle 02:13:53-02:22:14 = Quantum mechanical model of an atom 02:22:15-02:47:44 = Pauli’s exclusion principle 02:47:45-02:55:11 = Afbau Principle 02:55:12-03:13:14 = Hund’s Rule 03:13:15-03:19:25 = Electronic Configuration of 30 elements