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Class 11 Chemistry · Chapter 3 · Classification of Elements and Periodicity in Properties▾

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Chapter 3Classification of Elements and Periodicity in Properties

3.1Why do we Need to Classify Elements ?

3.2Genesis of Periodic Classification

3.3Modern Periodic Law and the Present Form of the Periodic Table

3.4Nomenclature of Elements with Atomic Numbers >

3.5Electronic Configurations of Elements and the Periodic Table

3.6Electronic Configurations and Types of Elements:+5

3.7Periodic Trends in Properties of Elements+3

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