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单词 chromous
释义

chromous

/ˈkrəʊməs/
adjective Chemistry
Of chromium with a valency of two. Compare with chromic.As a preliminary to the structural determination of chromous acetate, it was decided to study the much more stable cupric acetate Cu 2. H 2 O during the early X-ray investigations....
  • Chromous sulphate is obtained by dissolving the hydroxide or acetate in sulphuric acid.
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更新时间:2024/9/22 8:26:30