Periodic Classification of Elements : CBSE Class 10 X Science (Chemistry)
This is the video of class 10 Periodic Classification of Elements.
Topics covered in this video are as follows :
Attempts to group Elements (Debereiner's Traids, Newland's Law of Octave), Mendeleev's Periodic table(Limitations, Merits), Recalling Old things needed(Atomic Number, Electronic distribution), Modern Periodic Table(Introduction, Basic Concepts, Position of Elements), Trends in Modern Periodic table(Valence electron and shell, Valency, Size of Atom, Metallic character, Electropositivity, Nature of Oxides, Revision, Electronegativity, Chemical Reactivity), Explanation Of Limitations of Mendeleev's Periodic Table.
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