V2EX selenic acid

Selenic Acid

定义 Definition

硒酸:一种强酸,化学式 HSeO,是硒的最高价态(+6)含氧酸,性质上常与硫酸类比;通常以水溶液形式出现,具有较强的氧化性(条件合适时)。

发音 Pronunciation

/slink sd/

例句 Examples

Selenic acid is the selenium analog of sulfuric acid.
硒酸是硫酸在硒元素上的对应物(类似物)。

In the lab, selenic acid must be handled carefully because it can act as a strong oxidizing agent.
在实验室中必须小心处理硒酸,因为它可能表现为强氧化剂。

词源 Etymology

selenic 来自 selenium(硒),而 selenium 源于希腊语 Selēnē(月亮女神)(与“月亮”相关的命名传统);acid 源自拉丁语 acidus,意为“酸的”。合起来 selenic acid 即“与硒有关的酸”,特指硒的含氧强酸硒酸。

相关词 Related Words

文学与著作中的用例 Literary & Works

  • CRC Handbook of Chemistry and Physics(常用于查询硒酸的物性数据与相关条目)
  • Greenwood & Earnshaw: Chemistry of the Elements(元素化学教材中讨论硒的含氧酸体系)
  • Ullmann’s Encyclopedia of Industrial Chemistry(工业化学条目中涉及硒化合物与相关酸的性质/制备背景)
  • Gmelin Handbook of Inorganic and Organometallic Chemistry(无机化学资料汇编中收录硒酸及其衍生物信息)
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