Classification of Elements and Periodicity in Properties Class 11 Notes – Chapter 3
Modern periodic law and the present form of periodic table, periodic trends in properties of elements -atomic radii, ionic radii, inert gas radii, Ionization enthalpy, electron gain enthalpy, electronegativity, valency. Nomenclature of elements with atomic number greater than 100. please refer Classification of Elements and Periodicity In Properties Class 11 Notes for more revision notes.
CBSE Revision Notes 