tetrabasic acid

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• tetrabasic acid — noun an acid containing four replaceable hydrogen atoms per molecule • Hypernyms: ↑acid …   Useful english dictionary

• Tetrabasic — Tet ra*bas ic, a. [Tetra + basic.] (Chem.) Capable of neutralizing four molecules of a monacid base; having four hydrogen atoms capable of replacement by bases; quadribasic; said of certain acids; thus, normal silicic acid, {Si(OH)4}, is a… …   The Collaborative International Dictionary of English

• tetrabasic — [te΄trə bā′sik] adj. [ TETRA + BASIC] designating or of an acid having four replaceable hydrogen atoms per molecule …   English World dictionary

• tetrabasic — Denoting an acid having four acid groups and thereby being able to neutralize 4 Eq of base. * * * tet·ra·ba·sic (tet″rə baґsik) [tetra + basic] containing four atoms of replaceable hydrogen …   Medical dictionary

• tetrabasic — tetrabasicity /te treuh bay sis i tee/, n. /te treuh bay sik/, adj. Chem. 1. (of an acid) having four atoms of hydrogen replaceable by basic atoms or groups. 2. containing four basic atoms or groups having a valence of one. [1860 65; TETRA +… …   Universalium

• tetrabasic — adjective a) (of an acid) containing four replaceable hydrogen atoms b) (of a salt) having four atoms of a univalent metal …   Wiktionary

• tetrabasic — /tɛtrəˈbeɪsɪk/ (say tetruh baysik) adjective (of an acid) having four atoms of hydrogen replaceable by basic ions or groups …  

• hypophosphoric acid — noun a crystalline tetrabasic acid (H4P2O6) • Hypernyms: ↑oxyacid, ↑oxygen acid * * * “+... noun Etymology: International Scientific Vocabulary hypo + phosphoric : an unstable tetrabasic acid H4P2O6 usually obtained in the form of its salts (as… …   Useful english dictionary

• Perxenic acid — Perxenic acid, H4XeO6, is a hypothetical acid which is actually an aqueous solution of xenon tetroxide (like chromium trioxide, in which some believe that there is really chromic acid in water).It is a very strong oxidizing agent, and very acidic …   Wikipedia

• py|ro|phos|phor|ic acid — «PY roh fos FR ihk, FOR ; PIHR oh », a tetrabasic acid of phosphorus. Formula: H4P2O7 …   Useful english dictionary

• hypophosphoric acid — a tetrabasic acid, H4P2O6, produced by the slow oxidation of phosphorous in moist air. [1850 55] * * * …   Universalium