Chemistry video lectures By MS

1  XI CHEM VIDEO LECT.(1-3 UNIT) BY MS
2  XI CHEM VIDEO LECT. (UNIT 4-6) BY MS

Unit no.	Unit Name
1	Some Basic Concepts of Chemistry
2	Structure of Atom
3	Classification of Elements and Periodicity in Properties
4	Chemical Bonding and Molecular Structure

 BY MUKESH SHARMA