| 释义 |
tungstic acid
tungstic acidn. A yellow powder, H2WO4, used in the manufacture of textiles and plastics. tungstic acid n (Elements & Compounds) any of various oxyacids of tungsten obtained by neutralizing alkaline solutions of tungstates. They are often polymeric substances, typical examples being H2WO4 (orthotungstic acid), H2W4O13 (metatungstic acid), and H10W12O14 (paratungstic acid) tung′stic ac′id
n. 1. a hydrate of tungsten trioxide, H2WO4∙H2O, used in the manufacture of tungsten filaments. 2. any of a group of acids derived from tungsten by the addition of acid to a soluble tungstate or to a mixture of a tungstate and a silicate, phosphate, etc. Thesaurus| Noun | 1. | tungstic acid - an oxyacid of tungsten (often polymeric in nature) formed by neutralizing alkaline tungstate solutionsoxyacid, oxygen acid - any acid that contains oxygen |
tungstic acid
tungstic acid[′təŋ·stik ′as·əd] (inorganic chemistry) H2WO4 A yellow powder; insoluble in water, soluble in alkalies; used as a color-resist mordant for textiles, as an ingredient in plastics, and for the manufacture of tungsten metal products. Also known as orthotungstic acid; wolframic acid. tungstic acid
Related to tungstic acid: Phosphotungstic acidWords related to tungstic acidnoun an oxyacid of tungsten (often polymeric in nature) formed by neutralizing alkaline tungstate solutionsRelated Words |