Videos Lessons
Class : IX
Section :
Subject : Chemistry
| 1. | Ch- 3 Atoms and molecules -assignment | 14 October, 2020 | Play |
| 2. | ch 3 mole concept | 15 October, 2020 | Play |
| 3. | numericals of mole concept | 20 October, 2020 | Play |
| 4. | numericals of mole concept | 22 October, 2020 | Play |
| 5. | ch- 4,Atomic structure (discovery of electron and proton) | 28 October, 2020 | Play |
| 6. | Ch.4(Atomic structure) | 29 October, 2020 | Play |
| 7. | Bohr model of atom | 04 November, 2020 | Play |
| 8. | Ch-4 (Valency, Isotopes, Isobars | 11 November, 2020 | Play |
| 9. | Ch-4 (Valency, Isotopes, Isobars | 12 November, 2020 | Play |
| 10. | Ch-3 Atoms and Molecules | 18 November, 2020 | Play |
| 11. | Ch-3 Atoms and Molecules Topic Mole concept | 19 November, 2020 | Play |
| 12. | Ch-4 Topic Valency Isotopes , Isobars | 25 November, 2020 | Play |
| 13. | Ch-3 | 03 December, 2020 | Play |
| 14. | Ch-1 states of matter properties of solids and liquids | 23 December, 2020 | Play |
| 15. | Ch-1 States of matter properties of solids and liquids | 24 December, 2020 | Play |
| 16. | Revision of states of matter | 31 December, 2020 | Play |
| 17. | Revision of Ch-2 Elements, Compounds, Mixtures | 13 January, 2021 | Play |
| 18. | Revision of Ch-2 Elements, Compounds, Mixtures | 15 January, 2021 | Play |
