Meaning of ADDITION COMPOUND (COMPLEX COMPOUND) in English

ADDITION COMPOUND (COMPLEX COMPOUND)

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Compare with hydrate .An addition compound contains two or more simpler compounds that can be packed in a definite ratio into a crystal. A dot is used to separate the compounds in the formula. For example, ZnSO 4 ·7 H 2 O is an addition compound of zinc sulfate and water. This represents a compound, and not a mixture, because there is a definite 1:7 ratio of zinc sulfate to water in the compound. Hydrates are a common type of addition compound.

General chemistry English glossary.      Английский глоссарий общей химии.