Chemistry

I am not sure what you are trying to ask for. The entrance exam for M.Sc. Chemistry is
1. IIT JAM
2. BHU PET
3. TIFR GS
4. CUCET
5. JNUEE.

In Chemistry all disciplines like Inorganic, Organic, Physical, Analytical Chemistry are equally important for Research. If you are not onto research, then you can choose your favorite discipline. Each discipline has its own scope in Industry.

You should prepare for CSIR NET (now known as NTA Joint CSIR-UGC NET)
UGC NET has no chemical sciences paper
CSIR NET has a Chemical sciences paper
As an M.Sc. Chemistry candidate for NET, you should choose Chemical sciences paper.

No, but you should have studied 2 math papers in your BSc to fulfill the eligibility.

Some institutes uploaded PDFs of the syllabus of M.Sc. Chemistry on the official website.
For example IITM, NITT, Pondicherry University, etc.

Sardar Patel University Gujarat is better as per reviews and rank.

It depends upon the institutes you were studying. In my college, for B.Sc. Chemistry I have 3 major papers of Chemistry disciplines (Inorganic, Organic and Physical Chemistry Allied or Elective papers (Maths, Physics and other
Interdisciplinary paper) and Language papers English and Tamil).

There is no entrance exam as Compulsory for B.Sc. Chemistry admission. You can get admitted to top institutes through entrance exam but you can join the same degree without entrance exam in some public/private colleges in any state if they offer.

Yes, you can get a forensic Scientist job. Eligibility for the job is M.Sc. in Forensic Science or in Chemistry + minimum 3 years of analytical techniques experience + GATE / UPSC score.

1. Get strong with your basics.
2. Practice previous year's question papers.
3. Catch the topics that you may have skipped in your B.Sc.