The five major branches of chemistry are as follows:
Analytical chemistry
Analytical chemistry focuses on matter. It determines, processes and explains the structure of matter. Analytical chemistry is very versatile and so has links with many strands of chemistry and even science as a whole. Analytical chemistry uses both qualitative and quantitative data when researching.
Biochemistry
Biochemistry focuses on living organisms and living matter. Biochemistry is strongly associated with studies in underwater life and has close links with many of the life sciences.
Inorganic chemistry
Inorganic chemistry is associated with the study of synthesis. You will find that inorganic chemistry is widely used in many of the mainstream industries such as medicine, agriculture and fuel.
Physical chemistry
Physical chemistry deals with the physical laws such as motion, time, force and energy. It is closely linked to a lot of psychics and is responsible for the kinetic theory and chemical energetics.
Organic chemistry
Organic chemistry is mainly focused on structures, properties and composition. You will find that work done in organic chemistry helps greatly with the drugs, food and explosives industry.
Although chemistry has many sub-categories and a lot can be seen as being interlinked with each other, it is commonly agreed that the five major branches of chemistry are the ones listed above.