Log in
Join for free
Lessons
5 lessons • 1h 5m
Acid, Bases and Salts Part 1 (in Hindi)
13m 05s
Acid, Bases and Salts Part 2 (in Hindi)
12m 57s
Sources of Energy (in Hindi)
14m 48s
Metals and Non-Metal Part 1 (in Hindi)
12m 25s
Metals and Non-Metals Part 2 (in Hindi)
12m 29s