Multiple Choice
Magnesium carbonate, MgCO3, is insoluble. Identify the spectator ions when aqueous solutions of sodium carbonate and magnesium chloride are combined.
A) Mg 2+ and CO 3 2−
B) Na + and Cl −
C) Mg 2+ and Cl −
D) Na + and CO 3 2−
E) None of these choices are correct.
Correct Answer:

Verified
Correct Answer:
Verified
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