Which one of the following compounds is insoluble in water? A)Na₂CO₃ B)K₂SO₄ C)Fe(NO₃)₃ D)ZnS E)AgNO₃

Name: Which one of the following compounds is insoluble in water? A)Na 2 CO 3 B)K 2 SO 4 C)Fe(NO 3 ) 3 D)ZnS E)AgNO 3
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ZnS (zinc sulfide) is an ionic compound that is insoluble in water. Choice A, B, C, and E all contain a nitrate ion (NO3-) or sulfate ion (SO42-) which are highly soluble in water due to their ability to form hydrogen bonds with water molecules.

Which One of the Following Compounds Is Insoluble in Water