Are you looking for Chapter 3 Periodic table and Periodicity of Properties Notes in PDF? You are at the right place. You can download the complete exercises, short questions and MCQs of the unit 3.
This chapter is truly focused on the Periodic Table and its basic understanding. The concepts explained in this chapter are essential from an exam perspective and will definitely help when you enter the F.Sc level.
Let’s look at the concepts that will be explained in this interesting chapter. Ionization energy, shielding effect, and electron affinity are critical and easy to understand. It’s a game played between the electron and the neutron.
The closer the electron is to the neutron, the stronger its attraction is, lesser in size, but has a high value of ionization energy and electron affinity. It’s important to grasp all the preliminary concepts regarding the periodic table because your entire knowledge about chemistry lies on this very table.