Question:
The complex that dissolves in water is:
The complex that dissolves in water is:
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Check the solubility of complexes by analyzing their ionic nature and the solubility product (Ksp).
Updated On: Feb 3, 2026
- Fe₄[Fe(CN)₆]₃, Prussian Blue insoluble
- Fe₆[Fe(CN)₆]₃
- K₄[Co(CO)₆]
- (NH₄)₆[As(MoO₄)₆]
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The Correct Option is A
Solution and Explanation
The compound Fe₄[Fe(CN)₆]₃ is known as Prussian Blue, and it is insoluble in water. On the other hand, compounds like K₄[Co(CO)₆] are soluble due to the ionic nature of the complex.
Thus, the correct answer is (1), as Prussian Blue (Fe₄[Fe(CN)₆]₃) does not dissolve in water.
Thus, the correct answer is (1), as Prussian Blue (Fe₄[Fe(CN)₆]₃) does not dissolve in water.
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