Definition of H3PO3. Meaning of H3PO3. Synonyms of H3PO3

Here you will find one or more explanations in English for the word H3PO3. Also in the bottom left of the page several parts of wikipedia pages related to the word H3PO3 and, of course, H3PO3 synonyms and on the right images related to the word H3PO3.

Definition of H3PO3

H3PO3
Phosphorous Phos"phor*ous, a. [Cf. F. phosphoreux.] (Chem.) Of or pertaining to phosphorus; resembling or containing phosphorus; specifically, designating those compounds in which phosphorus has a lower valence as contrasted with phosphoric compounds; as, phosphorous acid, H3PO3.

Meaning of H3PO3 from wikipedia

- Phosphorous acid, is the compound described by the formula H3PO3. This acid is diprotic (readily ionizes two protons), not triprotic as might be suggested...
- H2MoO4 HNC NaHCO3 HNCO HNO HNO2 HNO3 H2N2O2 HNO5S H3NSO3 H2O H2O2 H2O3 H3PO2 H3PO3 H3PO4 H4P2O7 H5P3O10 H2PtCl6 H2S H2S2 H2Se H2SeO3 H2SeO4 H4SiO4 H2SiF6 HSCN...
- acid. P4O6 + 6 H2O → 4 H3PO3 It reacts with hydrogen chloride to form H3PO3 and phosphorus trichloride. P4O6 + 6 HCl → 2 H3PO3 + 2 PCl3 With chlorine...
- the formula KH2PO3. A compositionally related compound has the formula H3PO3.2(KH2PO3). Both are white solids that contain salts of the phosphite anion...
- Phosphoric acid (also known as orthophosphoric acid or phosphoric(V) acid) is a weak acid with the chemical formula H3PO4. Orthophosphoric acid refers...
- can be considered as esters of an unobserved tautomer phosphorous acid, H3PO3, with the simplest example being trimethylphosphite, P(OCH3)3. Some phosphites...
- molecule's high symmetry. In contrast, the nominally related phosphorus species H3PO3 mainly adopts the structure HPO(OH)2; P(OH)3 is a very minor equilibrium...
- ([HPO2(OH)]−). These anions are the conjugate bases of phosphorous acid (H3PO3). The corresponding salts, e.g. sodium phosphite (Na2HPO3) are reducing...
- H2MoO4 HNC NaHCO3 HNCO HNO HNO2 HNO3 H2N2O2 HNO5S H3NSO3 H2O H2O2 H2O3 H3PO2 H3PO3 H3PO4 H4P2O7 H5P3O10 H2PtCl6 H2S H2S2 H2Se H2SeO3 H2SeO4 H4SiO4 H2SiF6 HSCN...
- between phosphorus tribromide and acetic acid: 3 CH3COOH + PBr3 → 3 CH3COBr + H3PO3 As usual for an acid halide, acetyl bromide hydrolyzes rapidly in water...
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