for pursuing ph.d in chemistry

G

Sir,
I will be completing my M.Sc in chemistry by 2005. I want to pursue my Ph.d in chemistry.I want information for the following queries.
1) Which country is good for pursuing ph.d (in the sense of funding,scholarships,living)
2)how to proceed for getting admissions?
3)which tests i have to clear?
4)Need some useful websites to browse regarding Ph.d?

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