Lesson 4 of 5 • 3 upvotes • 12:25 mins
In this video I am teaching about Metals and Non-metals.Physical properties of Metals and Non-Metals is also discussed. Chemical properties of Metals is also taught.
5 lessons • 1h 5m
Acid, Bases and Salts Part 1 (in Hindi)
Acid, Bases and Salts Part 2 (in Hindi)
Sources of Energy (in Hindi)
Metals and Non-Metal Part 1 (in Hindi)
Metals and Non-Metals Part 2 (in Hindi)