单词 | double decomposition |
释义 | double decompositionnoun Chemistry.a reaction whose result is the interchange of two parts of two substances to form two new substances, as AgNO3 + NaCl → AgCl + NaNO3. Also called metathesis. Origin of double decompositionFirst recorded in 1865–70 Words nearby double decompositiondouble-deal, double-dealing, double-deck, double-decker, double-declutch, double decomposition, double demy, double density, double digging, double-digit, double dip Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for double decompositiondouble decomposition nouna chemical reaction between two compounds that results in the interchange of one part of each to form two different compounds, as in AgNO 3 + KI → AgI + KNO 3Also called: metathesis 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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