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Which Iron Species Is Produced Primarily from Iron Smelting and Rarely

Question 80

Multiple Choice

Which iron species is produced primarily from iron smelting and rarely is produce by microbial- mediated processes?

A) ferric iron (Fe3+)
B) ferrous iron (Fe2+)
C) iron (Fe⁰)
D) ferrulic iron (Fe¹⁺)

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