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单词 mercuric oxide
释义

mercuric oxide


noun Chemistry.

a slightly crystalline, water-soluble, poisonous compound, HgO, occurring as a coarse, orange-red powder (red mercuric oxide ) or as a fine, orange-yellow powder (yellow mercuric oxide ): used chiefly as a pigment in paints and as an antiseptic in pharmaceuticals.

Words nearby mercuric oxide

mercurial barometer, mercurialism, mercurialize, mercuric, mercuric chloride, mercuric oxide, mercuric sulfide, mercuric sulphide, mercurify, mercurize, mercuro-
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

British Dictionary definitions for mercuric oxide

mercuric oxide

noun

a soluble poisonous substance existing in red and yellow powdered forms: used as pigments. Formula: HgOSystematic name: mercury(II) oxide
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
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更新时间:2024/9/20 17:30:53