单词 | hydroxide |
释义 | hydroxide[ hahy-drok-sahyd, -sid ] / haɪˈdrɒk saɪd, -sɪd / nouna chemical compound containing the hydroxyl group. Origin of hydroxideFirst recorded in 1820–30; hydr-2 + oxide Words nearby hydroxidehydrotubation, hydroureter, hydrous, hydrovane, hydrovarium, hydroxide, hydroxide ion, hydroxonium ion, hydroxy-, hydroxyacetic acid, hydroxy acid Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for hydroxideBritish Dictionary definitions for hydroxidehydroxide / (haɪˈdrɒksaɪd) / nouna base or alkali containing the ion OH – any compound containing an -OH group 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 hydroxidehydroxide [ hī-drŏk′sīd′ ] n.A chemical compound containing the hydroxyl group, especially one that releases a hydroxyl group when dissolved. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. Scientific definitions for hydroxidehydroxide [ hī-drŏk′sīd′ ] A chemical compound containing one or more hydroxyl radicals (OH). Inorganic hydroxides include hydroxides of metals, some of which, like sodium hydroxide (caustic soda) and calcium hydroxide, are strong bases that are important industrial alkalis. Some metal hydroxides, such as those of zinc and lead, are amphoteric (they act like both acids and bases). Organic hydroxides include the alcohols. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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