Submitted by György Chityil ... on Fri, 01/19/2018 - 22:19 Hierarchy: NounDescription: {{inorganic compound}} A hypothetical acid, with chemical formula H<sub>2</sub>FeO<sub>4</sub>, known only as its saltsNgram: ferric acidNgram Text: ferric acidSource: WiktionaryIssue: 0Wiktionary tag: inorganic compoundNgram Count: 2