Magnesium Hydroxide Is Insoluble $\rightarrow$ MgOH(s) + NaCl₂(aq)
B) MgCl₂(aq) + 2NaOH(aq)

question 58

Multiple Choice

Magnesium hydroxide is insoluble. Write the net ionic equation for the reaction that takes place between a solution of magnesium chloride and a solution of sodium hydroxide.

• A) MgCl₂(aq) + NaOH(aq) \(\rightarrow\)MgOH(s) + NaCl₂(aq)
• B) MgCl₂(aq) + 2NaOH(aq) \(\rightarrow\)Mg(OH)₂(s) + 2NaCl(aq)
• C) Mg²⁺(aq) + 2OH^-(aq) \(\rightarrow\)Mg(OH)₂(s)
• D) Mg²⁺(aq) + 2Cl^- (aq) + 2Na⁺(aq) + 2OH^-(aq) \(\rightarrow\)Mg(OH)₂(s) + 2NaCl(s)
• E) Mg²⁺(aq) + OH^-(aq) \(\rightarrow\)MgOH(s)

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