Select the correct name and chemical formula for the precipitate that forms when the following reactants are mixed.
CoSO4(aq) + (NH4)3PO4(aq) →
A) cobalt(II) phosphate, Co₃(PO₄)₂
B) cobalt(III) phosphate, Co₃(PO₄)₂
C) cobalt(II) phosphate, CoPO₄
D) cobalt(III) phosphate, CoPO₄
E) ammonium sulfate, (NH₄)₂SO₄
Answer: A