chromate

n. 铬酸盐 [医] 铬酸盐

发音

其它 /ˈkɹəʊmeɪt/

词形变化

chromates 复数 chromates chromated chromates 三单 chromating chromating 现在分词 chromated 过去式 chromated 过去分词

释义与例句

n.
  1. 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

    化学
v.
  1. 1.

    To treat with a chromate solution

词汇关系

名词

上位词 1

salt

相关短语

chromate of potassium potassium chromate [化] 铬酸钾 [医] 铬酸钾 calcium chromate [机] 铬酸钙

词源

From chromic acid + -ate.

来源：wiktionary