If a solution of magnesium hydroxide (Mg(OH)₂) is at equilibrium and more Mg²⁺ ions are added, what will happen to the equilibrium position?

• A. The equilibrium will shift to the right, forming more Mg(OH)₂.
• B. The equilibrium will remain unchanged.
• C. The equilibrium will shift to the right, dissolving more Mg(OH)₂.
• D. The equilibrium will shift to the left, forming more Mg(OH)₂.

Answer: (D)