CBSE Class 12
Free courses
Chemistry
Inorganic Chemistry
Lesson 5 of 5 • 9 upvotes • 10:19mins
This lecture cover about sulphur ,it's properties & rxn
5 lessons • 1h 6m
Oxygen Family 1 (in Hindi)
14:38mins
Oxygen Family 2 (in Hindi)
11:37mins
Oxygen Family 3 (in Hindi)
Oxygen Family 4 (in Hindi)
15:00mins
Oxygen Family 5 (in Hindi)
10:19mins