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单词 Plumbous hydroxide
释义

Plumbous hydroxide

中文百科

氢氧化铅 Lead(II) hydroxide

(重定向自Plumbous hydroxide)

氢氧化铅,是一种无机化合物,其化学式为Pb(OH)2,是铅的氢氧化物,由一个2价的铅和2个氢氧根离子(OH)组成。氢氧化铅是一种铅锈(其他还有:一氧化铅、二氧化铅、四氧化三铅),氢氧化铅常温下为固体,外观通常是白色的,当铅放在水里久了生锈生成的铅锈含有氢氧化铅

英语百科

Lead(II) hydroxide 氢氧化铅

(重定向自Plumbous hydroxide)

Lead(II) hydroxide, Pb(OH)2, is a hydroxide of lead, with lead in oxidation state +2. Although it appears a fundamentally simple compound, it is doubtful if lead hydroxide is stable as a solid phase. Lead basic carbonate (PbCO3·2Pb(OH)2) or lead(II) oxide (PbO) is encountered in practice where lead hydroxide is expected. This has been a subject of considerable confusion in the past.

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更新时间:2025/6/21 11:15:16