Structure of Atom

The topic discusses the Dalton's Atomic Theory. It mentions the propositions given by Dalton along with some drawbacks of this theory.

In this topic, we will learn about the discovery of electron, proton, neutron and other atomic particles. It also explains the charge to mass ratio of electron and charges on the electron.

In this topic, we will discuss atomic orbitals. It explains what problems persist before the scientists after the discovery of subatomic orbitals. We will also learn different models and experiments related to the discovery of atoms.

This topic explains the dual behaviour of the electromagnetic radiations. It consists of problems with solutions for a better understanding.

This topic explains the particle nature of electromagnetic radiations using the Planck's Quantum Theory. It also mentions the observations made from this theory.

This topic contains the concept of atomic spectra. It defines spectroscopy, continuous spectrum and spectrum along with emission and absorption spectra. It also explains line spectrum of hydrogen with the help of a diagram.

This topic introduces the Bohr's Model for the hydrogen atom. It mentions the postulates of the model. It covers the concept of angular momentum and orbits. It also discusses the principal quantum numbers, Bohr's orbit and Rydberg constant.

This topic deals with the two important development in the formulation of Bohr’s model. It also elaborates dual behaviour of matter. We will also get familiar with the significance of Heinsberg’s uncertainty principle and reasons for the failure of the Bohr’s model.

This topic discusses the quantum mechanical model of atom and its important features. It explains the Schrodinger equation. It describes the relation between the hydrogen atom and the Schrodinger equation along with quantum numbers.

This topic explains the concept of filling of electrons in orbitals. It covers Aufbau's principle and Pauli's Exclusion principle. It also describes Hund's rule of maximum multiplicity.