Managed by DAV College Managing Committee, New Delhi CBSE Affiliated, Exclusively English Medium, Co-Educational School
1.Topic -Basic concept of Chemistry
2.Chapter2 Structure of Atoms
3.Chapter 3 Periodic classification of atom
4.Chapter 4-Chemical Bonding
DAV DBN Sr. Sec. School Beawar Road Ramganj, Ajmer, Rajasthan - 305003 Contact No. : 0145-2693800 E-Mail Id : dbnschool.ajmer@gmail.com