CBSE Class 10
Free courses
Science
Chemical Substances
Lesson 5 of 6 • 34 upvotes • 8:55mins
The characteristics of groups in the modern periodic table has been discussed
6 lessons • 50m
Introduction to the course
5:03mins
Dobereiner’s triads and Newlands Law of Octaves
9:14mins
Modern Periodic Table and the Characteristics of Periods
10:30mins
Mendeleev’s Periodical Table
8:32mins
Characteristics of Groups
8:55mins
Important questions
7:51mins