chromate

名词 n. 动词 v.
中文释义

英文释义

名词 n.
  1. any salt of chromic acid; in solution the yellow chromate anion (CrO₄²⁻) is in equilibrium with the orange dichromate anion (Cr₂O₇²⁻), the relative amount of each ion depending on the pH; they are both very powerful oxidizing agents
动词 v.
  1. To treat with a chromate solution

词形变化

chromates plural chromates present,singular,third-person chromating participle,present chromated participle,past chromated past

词源

词源 1
Etymology tree
English chromic acid
English -ate
English chromate
From chromic acid + -ate.
词源 2
Etymology tree
English chromic acid
Proto-Indo-European *-h₂
Proto-Indo-European *-éh₂
Proto-Indo-European *-tós
Proto-Indo-European *-eh₂tos
Proto-Italic *-ātos
Latin -ātuslbor.
English -ate
English chromate
From chromic acid + -ate.
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