What color is CuCrO4 (or what it decomposes into) as a precipitate when aqueous potassium chromate and aqueous copper sulfate are reacted?

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jeew-m | College Teacher | (Level 1) Educator Emeritus

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K2CrO4 + CuSO4 = CuCrO4 + K2SO4

The colour is dark brown.

 

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