Definition of H3PO2. Meaning of H3PO2. Synonyms of H3PO2

Here you will find one or more explanations in English for the word H3PO2. Also in the bottom left of the page several parts of wikipedia pages related to the word H3PO2 and, of course, H3PO2 synonyms and on the right images related to the word H3PO2.

Definition of H3PO2

H3PO2
Hypophosphorous Hy`po*phos"phor*ous, a. [Pref. hypo- + phosphorous.] (Chem.) Pertaining to, or containing, phosphorus in a lower state of oxidation than in phosphoric compounds; as, hypophosphorous acid. Hypophosphorous acid (Chem.), an acid, H3PO2, whose salts are produced by the action of barium hygrate on phosphorus. It may be obtained from its water solution, by exaporation and freezing, as a white crystalline substance. It is a powerful reducing agent.

Meaning of H3PO2 from wikipedia

- The formula for this acid is generally written H3PO2, but a more descriptive presentation is HOP(O)H2, which highlights its monoprotic character. Salts...
- phosphoric acid (H3PO4) and hypophosphorous acid (H3PO2). The reduced phosphorus acids are subject to similar tautomerism involving shifts of H between O and...
- oxide: H3PO2 + 2 Cr2O3 → 4 CrO + H3PO4 It is readily oxidized by the atmosphere. Chromium (II) oxide is basic, while CrO 3 is acidic, and Cr 2O 3 is amphoteric...
- +1: H3PO2 (or H2PO(OH)), Hypophosphorous acid or phosphinic acid, a monoprotic acid Phosphorus oxoacids containing P in oxidation state +3: H3PO3 (or...
- solid H2CO3 samples. When carbon dioxide dissolves in water it exists in chemical equilibrium with carbonic acid: CO 2 + H 2 O ↽ − − ⇀ H 2 CO 3 {\displaystyle...
- acid. Ca 5 ( PO 4 ) 3 OH + 5 H 2 SO 4 ⟶ 3 H 3 PO 4 + 5 CaSO 4 ↓ + H 2 O {\displaystyle {\ce {Ca5(PO4)3OH + 5H2SO4 -> 3H3PO4 + 5CaSO4v + H2O}}} Fluoroapatite...
- dihydride, hydrogen polonide, or polane) is a chemical compound with the formula PoH2. It is a liquid at room temperature, the second hydrogen chalcogenide with...
- H 2SeO 3H+ + HSeO− 3 (pKa = 2.62) HSeO− 3H+ + SeO23 (pKa = 8.32) It is moderately oxidizing in nature, but kinetically slow. In 1 M H+ : H 2SeO...
- The Polikarpov Po-2 (also U-2, for its initial uchebnyy ("training") role as a flight instruction aircraft) served as a general-purpose Soviet biplane...
- by neutralization of phosphoric acid with sodium hydroxide: H3PO4 + 2 NaOH → HNa2PO4 + 2 H2O Industrially It is prepared in a two-step process by treating...
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