hydrosulphurous

hydrosulphurous
† hydrosulphurous, a. Chem. Obs.
(-ˈsʌlfjʊrəs)
[f. as prec. + sulphurous.]
In hydrosulphurous acid, a name given first to dithionic acid; afterwards to hyposulphurous acid, or hydrogen hyposulphite, H2S2O4.
in Mayne Expos. Lex. 1872–94 [see hyposulphurous].

Useful english dictionary. 2012.

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  • Hydrosulphurous — Hy dro*sul phur*ous, a. (Chem.) Pertaining to, or designating, an acid obtained by the reduction of sulphurous acid. See {Hyposulphurous acid}, under {Hyposulphurous}. [1913 Webster] …   The Collaborative International Dictionary of English

  • hydrosulphurous acid — Hyposulphurous Hy po*sul phur*ous, a. [Pref. hypo + sulphurous.] (Chem.) Pertaining to, or containing, sulphur, all, or a part, in a low state of oxidation. [1913 Webster] {Hyposulphurous acid}. (a) Thiosulphuric acid. [Obs.] (b) An acid, {H2SO2} …   The Collaborative International Dictionary of English

  • hydrosulphurous acid — /haɪdroʊˌsʌlfərəs ˈæsəd/ (say huydroh.sulfuhruhs asuhd), / sʌlˌfjurəs/ (say sul.fyoohruhs) noun hyposulphurous acid. See dithionous acid. Also, hydrosulfurous acid …  

  • H2SO2 — Hyposulphurous Hy po*sul phur*ous, a. [Pref. hypo + sulphurous.] (Chem.) Pertaining to, or containing, sulphur, all, or a part, in a low state of oxidation. [1913 Webster] {Hyposulphurous acid}. (a) Thiosulphuric acid. [Obs.] (b) An acid, {H2SO2} …   The Collaborative International Dictionary of English

  • Hydrosulphite — Hy dro*sul phite, n. (Chem.) A saline compound of hydrosulphurous acid and a base. [R.] [1913 Webster] …   The Collaborative International Dictionary of English

  • Hyposulphurous — Hy po*sul phur*ous, a. [Pref. hypo + sulphurous.] (Chem.) Pertaining to, or containing, sulphur, all, or a part, in a low state of oxidation. [1913 Webster] {Hyposulphurous acid}. (a) Thiosulphuric acid. [Obs.] (b) An acid, {H2SO2}, obtained by… …   The Collaborative International Dictionary of English

  • Hyposulphurous acid — Hyposulphurous Hy po*sul phur*ous, a. [Pref. hypo + sulphurous.] (Chem.) Pertaining to, or containing, sulphur, all, or a part, in a low state of oxidation. [1913 Webster] {Hyposulphurous acid}. (a) Thiosulphuric acid. [Obs.] (b) An acid, {H2SO2} …   The Collaborative International Dictionary of English

  • hydrosulfurous — /huy droh sul fyoor euhs, dreuh sul feuhr euhs/, adj. hyposulfurous. Also, hydrosulphurous. [1850 55; HYDRO 2 + SULFUROUS] * * * …   Universalium

  • hyposulphurous acid — /ˌhaɪpoʊˌsʌlfərəs ˈæsəd/ (say .huypoh.sulfuhruhs asuhd) noun → dithionous acid. Also, hyposulfurous acid, hydrosulphurous acid …  

  • hydrosulfurous — /huy droh sul fyoor euhs, dreuh sul feuhr euhs/, adj. hyposulfurous. Also, hydrosulphurous. [1850 55; HYDRO 2 + SULFUROUS] …   Useful english dictionary

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