Lesson 1 of 8 • 62 upvotes • 7:23mins
Introduction and overview of metals and non-metals
8 lessons • 1h 28m
Introduction of Metals and Non-Metals (in Hindi)
7:23mins
Physical Properties of Metals and Non-Metals (in Hindi)
11:30mins
Chemical Properties of Metals and Non-Metals (in Hindi)
14:27mins
Chemical Bonding in Metals and Non-Metals (in Hindi)
14:01mins
Metallurgy (in Hindi)
9:46mins
Concentration of Ore (in Hindi)
11:23mins
Extraction of Ore from Metal Oxides (in Hindi)
7:17mins
Refining of Impure Metals (in Hindi)
12:33mins