| 单词 | perchloric acid |
| 释义 | perchloric acidnoun Chemistry.a colorless, syrupy hygroscopic liquid, HClO4, an acid of chlorine containing one more oxygen atom than chloric acid: used chiefly as a reagent in analytical chemistry. Origin of perchloric acidFirst recorded in 1810–20 Words nearby perchloric acidPercheron, perchery, perching bird, perchlorate, perchloric, perchloric acid, perchloride, perchlorinate, perchloro-, perchloroethane, perchloroethylene Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for perchloric acidperchloric acid / (pəˈklɔːrɪk) / nouna colourless syrupy oxyacid of chlorine containing a greater proportion of oxygen than chloric acid. It is a powerful oxidizing agent and is used as a laboratory reagent. Formula: HClO 4Systematic name: chloric(VII) acid Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Medical definitions for perchloric acidperchloric acid [ pər-klôr′ĭk ] n.A clear colorless liquid that is the highest in oxygen content of the series of chlorine acids and is a powerful oxidant used as a catalyst. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. Scientific definitions for perchloric acidperchloric acid [ pər-klôr′ĭk ] A clear, colorless liquid that is very corrosive and, under some conditions, extremely explosive. It is a powerful oxidant and is used as a catalyst and in explosives. Chemical formula: HClO4. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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