Question: Describe how you could separate the ions in each of the following groups by selective precipitation. a. Ag+, Mg2+, Cu2+ b. Pb2+, Ca2+, Fe2+ c.

Describe how you could separate the ions in each of the following groups by selective precipitation.
a. Ag+, Mg2+, Cu2+
b. Pb2+, Ca2+, Fe2+
c. Cl-, Br-, I-
d. Pb2+, Bi3+

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