isopoly acid

isopoly acid
Any of several complex oxyacids containing atoms of one or more metals; they form heteropoly acids in combination with non-metallic compounds

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  • isopoly acid — | ̷ ̷ ̷ ̷|pälē noun Etymology: isopoly International Scientific Vocabulary isopoly : any of a large group of complex oxygen containing acids derived from a single inorganic acid by elimination of water from two or more molecules distinguished… …   Useful english dictionary

  • isopoly- — combining form Etymology: International Scientific Vocabulary is + poly : containing several groups or ions of the same acid forming elementpoly 2b in names of complex inorganic acids and their salts isopoly molybdates compare heteropoly …   Useful english dictionary

  • oxygen acid — noun any acid that contains oxygen • Syn: ↑oxyacid • Hypernyms: ↑acid • Hyponyms: ↑hypophosphoric acid, ↑hypophosphorous acid, ↑phosphorous acid, ↑ …   Useful english dictionary

  • heteropoly acid — noun : any of a large group of complex oxygen containing acids derived from two or more different inorganic acids by elimination of water from two or more molecules of the acids; especially : an acid regarded as formed by combination of several… …   Useful english dictionary

  • isopolyanion — noun Any anion derived from an isopoly acid …   Wiktionary

  • coordination compound — Chem. complex (def. 10). Also called coordination complex. * * * ▪ chemistry Introduction  any of a class of substances with chemical structures in which a central metal atom is surrounded by nonmetal atoms or groups of atoms, called ligands… …   Universalium

  • Molybdenum blue — is a term applied to: reduced heteropolymolybdate complexes, polyoxometalates containing Mo(V), Mo(VI), and a hetero atom such as phosphorus or silicon reduced isopolymolybdate complexes, polyoxometalates containing Mo(V), Mo(VI) formed when… …   Wikipedia

  • Oxyanion — An oxyanion or oxoanion is a chemical compound with the generic formula AxOyz− (where A represents a chemical element and O represents an oxygen atom). Oxyanions are formed by a large majority of the chemical elements.[1] The formulae of simple… …   Wikipedia

  • Keggin structure — is the best known structural form for heteropoly acids. It is the structural form of α–Keggin anions, which have a general formula of [XM12O40] n , where X is the heteroatom (most commonly are P5+, Si4+, or B3+), M is the addenda atom (most… …   Wikipedia

  • polyacid — I. |pälē+ noun Etymology: International Scientific Vocabulary poly + acid 1. : an acid (as phosphoric acid) having more than one acid hydrogen atom 2. : a complex acid of the group of isopoly or heteropoly acids II. adjective 1 …   Useful english dictionary

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