CBSE Class 11
Free courses
Chemistry
Physical Chemistry
Lesson 3 of 5 • 37 upvotes • 8:45mins
Law of conservation of mass, Law of definite proportion, Law of multiple proportion.
5 lessons • 43m
Overview of Course (in Hindi)
1:29mins
Elements and Compounds (in Hindi)
10:01mins
Laws of Chemical Combination (in Hindi)
8:45mins
9:19mins
Mole and Molecules (in Hindi)
13:56mins