Question #ca60f

1 Answer
David Drayer ยท Nam D.
Feb 5, 2018

"Iron(III)" or ferric

Explanation:

Iron +3 in the old nomenclature was ferric compounds.
Iron +2 in the old nomenclature was ferrous compounds.

In the modern nomenclature, Fe^(3+) is written as "Fe(III)"
In the modern nomenclature, Fe^(2+) is written as "Fe(II)"

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