Hey Akash Choube, after completing your BSC in chemistry, i prefer you to go for higher studies like Msc and PHD (optional). As after completing Bsc in chemistry, you can apply for a teaching job in any of the school. And only Bsc is not enough to get you job easily, so i will prefer you to go for higher degree.

Heelo dear aspirant

B.Sc chemistry has a bright scope in the coming future.
Career Opportunities after B. Sc Chemistry includes Analytical Chemist , Biomedical Chemist , Chemical Engineering Associate , Industrial Research Scientist,  Lab Chemist,  Materials Technologist, Production Chemist, Production Officer and teacher.
Moreover,  you can go towards government jobs like UPSC,  Railway ,DRDO and many other.

Hope I am clear.