A great video lecture conducted by experienced chemistry teacher on 9th class chemistry chapter 4 topic4.1 types of chemical bond. Get full understanding or ask any questions.
Types of Chemical Bond, ch 4, lec 4.3, Types of Chemical Bond - 9th Class Chemistry
8:50
Covalent Bond, ch 4, lec 4.3, Types of Chemical Bond - 9th Class Chemistry
14:41
Co-Ordinate Covalent Bond, ch 4, lec 4.3, Types of Chemical Bond - 9th Class Chemistry
11:33
Polar and Non Polar Covalent Bond , ch 4, lec 4.3, Types of Chemical Bond - 9th Class Chemistry
18:35
Metallic Bond, ch 4, lec 4.3, Types of Chemical Bond - 9th Class Chemistry
6:33
