What is Chemistry

Chemistry is a branch of Science deals which with the study of  elements and compounds composed of atoms, molecules and ions their composition, structure, properties, behavior and the changes they undergo during a reaction with other substances.

Types of Chemistry
1. Inorganic Chemistry
2. Organic Chemistry
3. Physical Chemistry



1.Inorganic Chemistry:
                                    Branch of Chemistry which do not have Carbon in its back bone 
                                     example: Hcl, CN

2. Organic Chemistry:
                                    Branch of Chemistry which have Carbon in its back bone 
                                     example: Benzene(C6H6)

3. Physical Chemistry:

                                   Study of particulate and macroscopic phenomena in chemical system.                                                       example:  motion, energy, force, time, thermodynamics, statistical                                                                          mechanics and chemical equilibrium.