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单词 chromous
释义

chromous

[ kroh-muhs ]
/ ˈkroʊ məs /

adjective

containing chromium in the divalent state, as chromous carbonate, CrCO3.

Origin of chromous

First recorded in 1830–40; chrom(ium) + -ous

Words nearby chromous

chromosome map, chromosome mapping, chromosome number, chromosomes, chromosphere, chromous, chromy, chromyl, chron-, chronaxie, chronic
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for chromous

  • The solution of chromous chloride must therefore be freed from the zinc by filtration in the absence of air.

    Scientific American Supplement, No. 497, July 11, 1885|Various
  • A red precipitate of chromous acetate is formed, which is washed by decantation in water containing carbonic acid.

    Scientific American Supplement, No. 497, July 11, 1885|Various
  • In this manner a chromous acetate is obtained perfectly free from zinc.

    Scientific American Supplement, No. 497, July 11, 1885|Various
  • While chromium forms two series of salts, chromous salts are difficult to prepare and are of little importance.

    An Elementary Study of Chemistry|William McPherson

British Dictionary definitions for chromous

chromous
/ (ˈkrəʊməs) /

adjective

of or containing chromium in the divalent state
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:2024/11/11 0:38:06