IIT JEE
Free courses
Chemistry
Inorganic Chemistry
Lesson 5 of 5 • 22 upvotes • 8:15mins
Problems discussion
5 lessons • 46m
Overview (in Hindi)
2:42mins
Introduction and Air Pollution (in Hindi)
11:46mins
Air Pollution and Water Pollution (in Hindi)
12:02mins
Water Pollution and Soil Pollution (in Hindi)
11:33mins
Problems of Environmental Chemistry (in Hindi)
8:15mins