V2EX oxyanion

Oxyanion

释义 Definition

含氧阴离子:一种带负电荷的多原子离子,其组成中包含氧原子(通常还包含其他非金属或金属中心原子)。常见如 **nitrate (NO)sulfate (SO)**。注:在更广的化学语境里也可能讨论不同结构与氧化态的含氧阴离子家族。

发音 Pronunciation

/ksin.a.n/

例句 Examples

Oxyanions like nitrate are common in fertilizers.
像硝酸根这样的含氧阴离子在化肥中很常见。

In aqueous solution, the stability of an oxyanion often depends on the central atom’s oxidation state and the pH of the medium.
在水溶液中,含氧阴离子的稳定性往往取决于中心原子的氧化态以及介质的 pH 值。

词源 Etymology

oxyanionoxy-(“氧/含氧的”,与 oxygen 同源)+ anion(“阴离子”)构成。oxy- 可追溯到希腊语 oxys(“尖的、酸的”),历史上与“酸性物质常含氧”的早期化学观念有关;anion 来自希腊语,意为“向上走的(离子)”,对应电解时向阳极移动的离子。

相关词 Related Words

文学与作品 Literary Works

  • Inorganic Chemistry(Shriver & Atkins):在无机化学章节中频繁讨论各类 oxyanion 的结构与反应性。
  • Inorganic Chemistry(Miessler, Fischer & Tarr):介绍含氧阴离子的酸碱性、配位与氧化还原行为。
  • Chemistry: The Central Science(Brown 等):在多原子离子与溶液化学内容中提及常见 oxyanions(如 NO、SO)。
关于     帮助文档     自助推广系统     博客     API     FAQ     Solana     2593 人在线   最高记录 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 6ms UTC 01:02 PVG 09:02 LAX 18:02 JFK 21:02
Do have faith in what you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86