tel me the best site for org,inorg,physical chem wch provides all info???

Answer 1

for orgo the best thing would be to try Monomer's, it's a list of named reactions that I like. http://www.monomerchem.com/display4.html

Inorganic and physical chem are harder to find online unless you get access to journals. Wikipedia will give you definitions, but that's not helpful. Best I can do is give you a few sites to try.

http://www.claessen.net/chemistry/
http://chemconnections.llnl.gov/Websters/
http://www.chemguide.co.uk/
http://www.liv.ac.uk/ctichem/wrinanch.html
http://chemistry.about.com/od/physicalchemistrythermo/
http://www.101science.com/Chemistry.htm

Good Luck!

Answer 2

http://chemistry.about.com/

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