V2EX inorganic acid

Inorganic Acid

Definition / 定义

inorganic acid无机酸。通常指不含碳-氢(CH)键、来源于无机化合物体系的酸(常见为矿物酸),在水中能电离产生 H(或更准确说 HO)。常见例子有 hydrochloric acid(盐酸)sulfuric acid(硫酸)nitric acid(硝酸)
(注:有些含碳的酸如 carbonic acid(碳酸) 有时也被归入无机酸,分类在不同教材中可能略有差异。)

Pronunciation / 发音

/nrnk sd/

Examples / 例句

In the lab, we used an inorganic acid to clean the metal surface.
在实验室里,我们用一种无机酸来清洗金属表面。

Because inorganic acids can be highly corrosive, proper gloves and eye protection are essential during handling.
由于无机酸可能具有很强的腐蚀性,操作时必须佩戴合适的手套和护目镜。

Etymology / 词源

inorganic 来自 in-(否定前缀,“不”)+ organic(有机的)/strong>,最初用于区分“与生命/有机体相关的物质”与“非生命来源的矿物质”。acid 源自拉丁语 acidus,意为“酸的、尖锐的”。合起来 inorganic acid 就是“无机体系中的酸”。

Related Words / 相关词

Literary Works / 文学作品

  • *IUPAC Nomenclature of Inorganic Chemistry (Red Book)*(IUPAC《无机化学命名法红皮书》):在无机化学术语与命名语境中使用“inorganic acid”等相关表述。
  • CRC Handbook of Chemistry and Physics(《CRC 化学与物理手册》):在酸的性质、数据与实验参考条目中常出现该术语。
  • Vogel’s Textbook of Practical Organic Chemistry(《沃格尔有机化学实验》):虽为有机实验教材,但在试剂与安全章节中经常提到多种 inorganic acids(如硫酸、盐酸)作为常用试剂。
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