Submitted by György Chityil ... on Fri, 01/19/2018 - 21:51 Hierarchy: NounDescription: {{inorganic compound}} A salt of divalent cobalt and the sulfate radical, CoSO<sub>4</sub>.Ngram: cobalt(II) sulfateNgram Text: cobalt(II) sulfateSource: WiktionaryIssue: 0Wiktionary tag: inorganic compoundNgram Count: 2