Hello. It deals with processes that convert raw materials or chemicals into useful valuable forms.
Scope of Chemical Engineering in India is growing as research organizations, laboratories, defence establishments, atomic power plants, and forensic investigation departments also need chemical engineering experts.
Among the conventional Chemical Engineering streams, there are Ceramics, Chemical Processes, Electrochemical Processes, Molecular Chemistry based fields, Fertilizers & Pesticides, and Plastics & Polymers that are still in the process.
The basic average salary a chemical engineer can get is 25K to 30K and it keeps on increasing with the experience.

I hope this helps.
Good Luck.