Chemistry Spl

I do not see a reason why pharma and chemical engineers cannot open a drug store. Certifications, licenses and permits are dependent on the laws governing your location. Each state has a board which evaluates pharmacies and grants licenses. You should contact your state pharmacy board for a permit or a license to open a pharmacy store. If you find the laws complex, you should consult a lawyer who is savvy with the laws of the locality where you would like to open a medical shop, and also use them for the necessary paperwork.

Yes, you can go for distance education program as there is no need to leave your current job.

You can do M.Sc chemistry hons in which you will take special branch of chemistry and take lectureship. You can appear for SSC PSC exam.

Yes, you most definitely can. Admission into M.Sc zoology would also depend on how you perform in your undergraduate degree, as eligibility into universities may be based on your results in your UG program.

To get a good MBA college it's better to qualify GATE examination and qualify in that. This would help you to get the best college in India like IIMs and other government colleges. These colleges assure your placement in good MNCs and with good package.