1Explain Why do we Need to Classify Elements? from Classification of Elements and Periodicity in Properties and give one NCERT-style example or practice step.
2Explain Genesis of Periodic Classification from Classification of Elements and Periodicity in Properties and give one NCERT-style example or practice step.
3Explain Modern Periodic Law and the Present Form of the Periodic Table from Classification of Elements and Periodicity in Properties and give one NCERT-style example or practice step.
4Explain Nomenclature of Elements with Atomic Numbers > 100 from Classification of Elements and Periodicity in Properties and give one NCERT-style example or practice step.
5Explain Electronic Configurations of Elements and the Periodic Table from Classification of Elements and Periodicity in Properties and give one NCERT-style example or practice step.
6Explain Electronic Configurations and Types of Elements: s-, p-, d-, f- Blocks from Classification of Elements and Periodicity in Properties and give one NCERT-style example or practice step.