Lesson 11 of 11 • 0 upvotes • 11:18mins
In detail About Physical and chemical Changes
Introduction and Mixture (in Hindi)
7:26mins
Solution (in Hindi)
12:24mins
Concentration of Solution (in Hindi)
12:37mins
Suspensions and Colloidal Solutions (in Hindi)
13:42mins
Methods of Separation of Components of the Mixture (in Hindi)
12:50mins
Methods of Seperation part-2
7:37mins
Paper Chromatography
4:43mins
Crystallization
7:50mins
Distillation and Fractional Distillation
8:09mins
Seperation of oxygen from Air
5:12mins
Physical and chemical Changes
11:18mins