CBSE Class 10
Free courses
Science
Chemical Substances
Lesson 1 of 6 • 62 upvotes • 2:40mins
This lesson presents the description of the main topics that are covered in the course.
6 lessons • 52m
Overview (in Hindi)
2:40mins
Classification of Elements (in Hindi)
10:14mins
Mendeleev Periodic Table (in Hindi)
9:02mins
Modern Periodic Table (in Hindi)
8:09mins
Tricks to Learn Periodic Table (in Hindi)
14:05mins
Quick Review (in Hindi)
8:13mins