Log in
Join for free
Oxygen, Nitrogen and Carbon Dioxide
COMPLETED COURSE
Hindi
Ashoka NDA 2: Course on Chemistry
Sipi Sinha
Go to course page
Schedule
Oct
20
Non-Metals: O2, N2, CO2 & CO
Lesson 39 • Oct 20 • 1h 1m
Oct
21
Study of Compounds & Doubt Clearing Session
Lesson 40 • Oct 21 • 1h 3m