What are the products of the neutralization reaction between hydrochloric acid and magnesium hydroxide?
a. MgCl and H2O
b. MgCl2 and H2O**
To determine the products of a neutralization reaction between hydrochloric acid (HCl) and magnesium hydroxide (Mg(OH)2), we need to understand the principles of neutralization reactions.
Neutralization reactions occur when an acid reacts with a base to form a salt and water. In this case, hydrochloric acid (HCl) is an acid, and magnesium hydroxide (Mg(OH)2) is a base.
The reaction between hydrochloric acid and magnesium hydroxide can be represented by the following balanced chemical equation:
2 HCl + Mg(OH)2 → MgCl2 + 2 H2O
From the equation, we can see that the products of the neutralization reaction between hydrochloric acid and magnesium hydroxide are magnesium chloride (MgCl2) and water (H2O).
Therefore, the correct answer is b. MgCl2 and H2O.