| 释义 |
periodic acid
per·i·od·ic acid (pûr′ī-ŏd′ĭk)n. A white, crystalline inorganic acid, HIO4·2H2O, used as an oxidizer.periodic acid (ˌpɜːraɪˈɒdɪk) n (Elements & Compounds) any of various oxyacids of iodine containing a greater proportion of oxygen than iodic acid and differing from each other in water content, esp either of the crystalline compounds HIO4 (metaperiodic acid) and H5IO6 (paraperiodic acid)[C19: from per- + iodic]per′i•od′ic ac′id (ˈpɜr aɪˈɒd ɪk, ˌpɜr-)
n. any of a series of acids derived from I2O7 by the addition of water molecules, as HIO4 or H5IO6. Thesaurus| Noun | 1. | periodic acid - any acid of iodine that contains oxygenoxyacid, oxygen acid - any acid that contains oxygen |
periodic acid
periodic acid[¦pir·ē¦äd·ik ′as·əd] (inorganic chemistry) HIO4·2H2O Water- and alcohol-soluble white crystals; loses water at 100°C; used as an oxidant. periodic acid
per·i·od·ic ac·id (pēr'ē-ō'dik as'id), 1. HIO4, but existing in solution, usually in hydrated form; used in carbohydrate detection and analysis. Synonym(s): metaperiodic acid2. Any of several iodic(VII) acids formed by the combination of iodine heptoxide, I2O7, with water. periodic acid
Related to periodic acid: Periodic acid SchiffWords related to periodic acidnoun any acid of iodine that contains oxygenRelated Words |