arsenous acid
See arsenic trioxide.

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ar·se·nous ac·id (ahrґsə-nəs) the hydrate, H3AsO3, of arsenic trioxide, which is itself also referred to as arsenous acid.

Medical dictionary. 2011.

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  • Arsenous acid — Arsenous acid, also known as arsenious acid, is the hydrolyzed form of arsenic trioxide and has the formula As(OH)3. As(OH)3 occurs in aqueous solutions and has not been isolated as a pure material, although this fact does not detract from the… …   Wikipedia

  • arsenous acid — n. a toxic white powder, As2O3, used to make other arsenic compounds, insecticides, and preservatives; white arsenic: also called arsenic trioxide or arsenious acid …   English World dictionary

  • arsenous acid — Chem. 1. a hypothetical acid, H3AsO3 or HAsO2, found only in solution or in the form of its salts. 2. See arsenic trioxide. [1790 1800] * * * …   Universalium

  • arsenous acid — Chem. 1. a hypothetical acid, H3AsO3 or HAsO2, found only in solution or in the form of its salts. 2. See arsenic trioxide. [1790 1800] …   Useful english dictionary

  • arsenous acid anhydride — arseno(III) oksidas statusas T sritis chemija formulė As₂O₃ atitikmenys: angl. arsenic trioxide; arsenic(III) oxide; arsenious oxide; arsenous acid anhydride; arsenous oxide; white arsenic rus. белый мышьяк; мышьяка пятиокись; мышьяка… …   Chemijos terminų aiškinamasis žodynas

  • arsenous — /ahr seuh neuhs/, adj. Chem. 1. containing arsenic in the trivalent state, as arsenous chloride, AsCl3. 2. of or derived from arsenous acid. Also, arsenious. [1790 1800; ARSEN + OUS] * * * …   Universalium

  • arsenous oxide — arseno(III) oksidas statusas T sritis chemija formulė As₂O₃ atitikmenys: angl. arsenic trioxide; arsenic(III) oxide; arsenious oxide; arsenous acid anhydride; arsenous oxide; white arsenic rus. белый мышьяк; мышьяка пятиокись; мышьяка… …   Chemijos terminų aiškinamasis žodynas

  • Arsenic acid — IUPAC …   Wikipedia

  • Arsenic trichloride — Other names Arsenic(III) chloride, Arsenous trichloride, Butter of arsenic, de Valagin s solution …   Wikipedia

  • Arsenic triiodide — Preferred IUPAC name Arsenic triiodide …   Wikipedia

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