在化學中,亞鉛酸根是PbO2−
2陰離子或其水合形式,其鹽稱為亞鉛酸鹽。在這些鹽中,鉛的氧化態為+2。這個陰離子的IUPAC正式名稱為鉛(II)酸根。
例如,一氧化鉛(PbO)溶於鹼溶液時會生成含有HPbO−
2陰離子的鹽:[1]
- PbO + OH−
→ HPbO−
2
氫氧化鉛也溶於過量的鹼溶液,生成Pb(OH)4−
6陰離子:[2]
- Pb(OH)
2 + 4 OH−
→ Pb(OH)4−
6
參見
參考文獻
Wikiwand in your browser!
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.