B.Sc Chemistry

Hello Baibhaba,
Bachelor of Science (B.Sc.) with specialisation in microbiology is a niche profile in India with a comparatively fewer job opportunities, but with tremendous scope in research. On the other hand, Bachelor of Science (B.Sc.) with specialisation in chemistry is a much more generalised course having comparatively more job opportunities. Both the courses are equally good and it depends whether the student is more inclined towards a job or towards research options.
I hope this answers your question to your satisfaction. If so, kindly upvote this answer. If you have any further questions, kindly revert.

Engineering is better, if you have interest then go for petroleum.

After B.Sc in chemistry either you can search for a job in various industries like chemical industry, pharmaceutical companies, petroleum companies etc. You can also join government jobs in the research field through CSIR NET or UGC NET exam. If you pursue M.Sc then you will have more options as mostly M.Sc chemistry students are being preferred in these industries.

What are you interested in? MBA in healthcare management or MBA in pharmaceutical management?

Dear focus on your studies, try to clear the backlog first and then prepare for finals. Study hard to get good score, so that you can apply for PG.
Chemistry has an excellent scope.

Dear,
M.Sc in chemistry is a normal trend after B.Sc chemistry which is doubtlessly most prospective in terms of wider job domains. Besides, you may think of a Post Graduate Diploma in analytical chemistry/pharmaceutical chemistry which has sufficient potential in the job market. Yes, you can think for MBA also from a good B-School if you want to be a manager in corporate house. Best wishes.

Dear Narasimman,
FPM stands for the fellow programme in management. This programme is equivalent to a Doctorate degree. Therefore, to pursue FPM, you should complete PGDM then you can join the same.
All the best.