Last Updated
：2025/11/20
primary valence
（ plural ）
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(chemistry) in a coordination compound, the number of negative ions needed to satisfy the charge on the central metal ion
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primary valence
Chemists determined the primary valence of the cobalt center by counting the number of chloride ligands required to balance its charge.
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Chemists determined the primary valence of the cobalt center by counting the number of chloride ligands required to balance its charge.
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