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Magnesium carbonate, MgCO 3 , is insoluble. Identify the spectator ions when aqueous solutions of sodium carbonate and magnesium chloride are combined. A. Mg 2+

Magnesium carbonate, MgCO₃, is insoluble. Identify the spectator ions when aqueous solutions of sodium carbonate and magnesium chloride are combined.

A. Mg²⁺ and CO₃²⁻

B. Na⁺ and Cl⁻

C. Mg²⁺ and Cl⁻

D. Na⁺ and CO₃²⁻

E. None of these choices are correct.

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