Videos
Adaptive LAL1.0 hint
41
Adaptive LAL2.0 hint
25
Exceptions Part 1
40
Exceptions Part 2
186
Have You Wondered Why?
203
Early Discovery of Elements
156
Dobereiner's Triads
141
Law of Octaves
135
Mendeleev's Periodic Table
253
Classification of Periodic Table
263
Electrons in Atoms
117
Explanation of Periodic Table
222
Alloys
165
Higher Elements, Oxidation State
101
Introduction
131
Why Periodic?
124
Higher Elements, Oxidation State
Demerits of Newlands Law
58
Merits of Mendeleevs Table
253
Covalent Bond
317
Metals vs Non-Metals
86
21NSBKL09CHE04PC001
2053
Modern Periodic Table
602
Ionic Bonds
3524