Hi aspirant,

Chemistry is the subject which deals with the study of substances around us that may be compounds or elements. It tells about their physical property, usage and other useful informations. Chemistry is widely divided into 3 sub categories.

• Physical chemistry- It is the study of macroscopic and particulate phenomena in chemical systems in terms of the principles, practices and other terms that are commonly used in daily physics.
• Organic Chemistry- It is the study of carbon and its compounds.
• Inorganic chemistry- It deals with synthesis and behavior of inorganic and organometallic compounds.

Hope it helps!

In general chemistry is the study of changes in the matter. In other words chemistry is the study of structure and behaviour, identification, quantification of molecules of matter. The chemistry also deals with the physical principles of the atoms and molecules.  The chemistry is a broad concept and has been divided major  into 5 parts:

1. Organic Chemistry
2. analytical chemistry
3. physical chemistry
4. inorganic chemistry
5. biochemistry chemistry

Read also about Chemistry courses:

https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.careers360.com/courses/chemistry-course&ved=2ahUKEwiJrPrnhZX3AhW3zTgGHUZFBE4QFnoECAcQAQ&usg=AOvVaw1W0gMz3pv3PKLipslD_WvT