What does the Roman numeral in a chemical name mean 2024?
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To distinguish them, we add a Roman numeral to indicate the charge on the metal ion. ... For FeCl3, the total charge on three chloride ions is 3-, so the iron will have a charge of 3+ and the name of the compound is iron(III) chloride.
2023-05-05 03:11:03
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To distinguish them, we add a Roman numeral to indicate the charge on the metal ion. ... For FeCl3, the total charge on three chloride ions is 3-, so the iron will have a charge of 3+ and the name of the compound is iron(III) chloride.