We have selected General Chemistry Online as the world's very best website on Chemistry.
The General Chemistry Online website is produced by Fred Senese of the Department of Chemistry, Frostburg State University, Maryland, USA. It is a comprehensive online resource about chemistry, organized into the following main sections: Common Compound Library, Companion Notes, Chemistry Construction Kits, Chemistry Articles, Chemistry Toolbox, Chemistry Tutorials, Just Ask Antoine, Frequently Asked Chemistry Quesitons, Chemistry Glossary, Simulations, Trivia Quiz, and Chemistry Exam Survival Guide.
The Common Compound Library is a searchable database of more than 800 common compound names, properties, structures, and formulas. The Construction Kits section provides Flash-based kits for building chemical formulas, names, equations, and problem solutions. The Toolbox includes interactive graphing, pop-up tables, and calculators. The Tutorials section contains self-guided tutorials, quizzes, and drills on specific topics.
The Just Ask Antoine section enables user to put chemistry questions of their own by email. Users can also browse an archive of more than 400 previously answered chemistry questions.