Lesson 2 of 8 • 42 upvotes • 5:43mins
This chapters tells about the earlier attempts done by some of the great scientists like Dobereiner , Newland and Mendeelev in classifying the elements.
8 lessons • 1h 7m
Course Overview
1:53mins
History of the Periodic Table
5:43mins
Modern Periodic Table and Electronic Configuration
6:15mins
Part 1: Properties of Atomic and Ionic Radius
11:45mins
Part 2: Properties of Ionization Enthalpy
12:48mins
Part 3: Properties of Electron Gain Enthalpy
11:29mins
Part 4: Properties of Electronegativity, Metallic and Nonmetallic Character
9:15mins
Assertion and Reason questions
8:03mins