Lesson 1 of 8 • 7 upvotes • 3:15mins
In this lessons you'll know about the content which is to be discussed & importance of basic of chemistry.
8 lessons • 1h 36m
Overview (in hindi)
3:15mins
How to Learn Atomic Number and Valency of Element Part 1 (in Hindi)
15:00mins
How to Learn Atomic Number and Valency of Element Part 2 (in Hindi)
12:22mins
How to Learn Atomic Number and Valency of Element Part 3 (in Hindi)
13:59mins
Valency of Different Compounds or Molecules (in Hindi)
15:00mins
Compounds or Molecules Symbol or Molecular Formula (in Hindi)
15:00mins
How Atom Element Molecule Compound is Considered (in Hindi)
11:15mins
Matter or Substance Classification (in Hindi)
11:03mins