Explain how to prepare copper carbonate by a precipitation

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Reference no: EM13294239

Suppose that you wished to prepare copper(II) carbonate by a precipitation reaction involving Cu2+ and CO3^2-. Select all of the pairs of reactants that could be used as solutes:

A CuSO4 and (NH4)2CO3
B CuCl2 and K2CO3
C Cu(OH)2 and Na2CO3
D CuS and NiCO3
E Cu(NO3)2 and CaCO3

Reference no: EM13294239

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