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Chemistry  /  Chem 0327  ·  Atom · ~20 seconds

Naming Binary Molecular Compounds

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A binary molecular compound is named with the more metallic element first, the nonmetallic element second and ending in -ide, each carrying a prefix.

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SF6 is named sulfur hexafluoride: sulfur first with no prefix needed, fluorine second with the hexa- prefix and the -ide ending.

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Unlike ionic naming, subscripts here are stated through prefixes rather than inferred from fixed ion charges.