Science

M.Sc. Organic Chemistry is a 2-year postgraduate course covering a sub-discipline of chemistry. The minimum eligibility for which is Bachelor's degree in related discipline. Top institutes offering M.Sc. Organic Chemistry are:
Christ University
Fergusson College
Osmania University
Nizam College
VELS University
Please click below for the admission process:
https://christuniversity.in/sciences/chemistry/master-of-science-(msc)-in-chemistry(analytical-or-organic)/330.

For admission in B.Sc in Radiology & Imaging Technology, you must have completed 10+2 med/ non-med or equivalent or 10+2 in any stream with Diploma in corresponding discipline from a recognized board/university are eligible for admission.

Its scope in Australia is not that good as in India. Getting a degree from Australia is no doubt a great option. One of the best colleges are in are situated in Australia.

Yes, she is eligible for the admission, but I am not fully sure because a lot of depends on the college counselling process.

Hi, After B.Sc. Agriculture from Birsa Agriculture University, Ranchi, you can work as: Agriculture development officer, administrative posts in government and non-government organizations and self-employed (establishing agriculture-based small industries). You can also join private companies as sales officer or technical representatives in pesticide, fertilizer, SEED and irrigation systems companies, etc.

Yes, you can pursue MBA or any other course of your choice after B.Sc.

After B.Sc, you are eligible for competitive exams. You can go with B.Ed course; M.Sc. In biotechnology, embryology, biological sciences, etc. Forensic Science is the best option for the career in government, etc.

Now, you can easily found which college is best for you. Here is the link-
https://www.shiksha.com/resources/college-comparison
Use this link only for college comparison only.
All the best!