Submitted by György Chityil ... on Fri, 01/19/2018 - 21:56 Hierarchy: NounDescription: {{inorganic chemistry}} The cation Cu(NH<sub>3</sub>)<sub>4</sub><sup>2+</sup> formed by adding ammonia to copper saltsNgram: cuprammoniumNgram Text: cuprammoniumSource: WiktionaryIssue: 0Wiktionary tag: inorganic chemistryNgram Count: 1