heteropoly acid
Any of a family of mixed oxyacids of metals (such as tungsten) and nonmetals (such as phosphorus)

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  • Heteropoly acid — A heteropoly acid is a class of acid made up of a particular combination of hydrogen and oxygen with certain metals and non metals. This type of acid is frequently used as a re usable acid catalyst in chemical reactions.To qualify as a heteropoly …   Wikipedia

  • heteropoly acid — heteropolirūgštis statusas T sritis chemija apibrėžtis Rūgštis, kurios anijonas – heteropolinis kompleksas. atitikmenys: angl. heteropoly acid rus. гетерополикислота …   Chemijos terminų aiškinamasis žodynas

  • 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

  • heteropoly — |hed.ərō|pälē adjective Etymology: International Scientific Vocabulary heteropoly : containing several groups or ions of different acid forming elements …   Useful english dictionary

  • heteropoly- — combining form Etymology: International Scientific Vocabulary heter + poly : containing several groups or ions of different acid forming elements in names of complex inorganic acids and their salts heteropolymolybdates such as phosphomolybdates… …   Useful english dictionary

  • Phosphotungstic acid — Chembox new Name = Phosphotungstic acid ImageFile = Phosphotungstate 3D polyhedra.png ImageName = Structure of the phosphotungstate anion OtherNames = PTA, TPA, tungstophosphoric acid Section1 = Chembox Identifiers CASNo = 12067 99 1 Section2 =… …   Wikipedia

  • Tungstosilicic acid — Chembox new Name = Tungstosilicic acid ImageFile = Tungstosilicic acid.jpg ImageName = Tungstosilicic acid IUPACName = OtherNames = Silicotungstic acid Section1 = Chembox Identifiers CASNo = 12027 43 9 Section2 = Chembox Properties Formula = H4… …   Wikipedia

  • Acetic acid — Acetic redirects here. It is not to be confused with Ascetic. Acetic acid …   Wikipedia

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

  • molybdic acid — noun 1. : any of various acids derived from molybdenum trioxide; especially : the simplest acid H2MoO4 obtained as white crystals or as the yellow crystalline monohydrate H2MoO4.H2O but known chiefly in the form of salts many of which are… …   Useful english dictionary

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