Get detailed and accurate NCERT Solutions for CBSE Class 11 Chemistry Chapter- Classification of Elements and Periodicity in Properties.

JEE: Important Questions and Preparation Tips - Periodic Classification & Periodicity in Properties Chapter notes are very important from the viewpoint of any engineering entrance examination.

THE periodic system of the elements, arrived at originally from the collation of facts of a chemical nature, has since been most strikingly reflected by most of the physical properties of the ...