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Chemical Formulas Quiz

Quickly learn the chemical formulas of the most important inorganic and organic substances and ions, taught in...

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Quickly learn the chemical formulas of the most important inorganic and organic substances and ions, taught in secondary education (high school), by taking the free multiple choice quizzes. Systematic name, trivial name (common name), or both are given, depending on their importance.

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Last update

Jan. 2, 2020

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