CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

  • Total Questions 30
  • Marks Awarded 120
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CHAPTER: 3   Classification of Elements and Periodicity in Properties

3.1    Why do we need to Classify Elements?

3.2    Genesis of Periodic Classification

3.3    Modern Periodic Law and the present form of the Periodic Table

3.4    Nomenclature of Elements with Atomic Number > 100

3.5    Electronic Configurations of Elements and the Periodic Table

3.6    Electronic Configurations and Types of Elements:

          S,p,d /- Blocks

3.7    Periodic Trends in Properties of Elements