Potassium pentasulfide

Potassium pentasulfide is the inorganic compound with the formula K₂S₅. It is a red-orange solid that dissolves in water. The salt decomposes rapidly in air. It is one of several polysulfide salts with the general formula M₂S_n, where M = Li, Na, K and n = 2, 3, 4, 5. The polysulfide salts of potassium and sodium are similar.

单词	Potassium pentasulfide
释义	Potassium pentasulfide 英语百科 Potassium pentasulfide Potassium pentasulfide is the inorganic compound with the formula K₂S₅. It is a red-orange solid that dissolves in water. The salt decomposes rapidly in air. It is one of several polysulfide salts with the general formula M₂S_n, where M = Li, Na, K and n = 2, 3, 4, 5. The polysulfide salts of potassium and sodium are similar.
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