This equation shows solid magnesium oxide reacting with dilute hydrochloric acid to produce magnesium chloride and water: $\text{MgO} + \text{2HCl} \rightarrow \text{MgCl}_2 + \text{H}_2\text{O}$. Which row gives the state symbols for hydrochloric acid, magnesium chloride and water?
- A$\text{HCl (aq)},\ \text{MgCl}_2\text{ (aq)},\ \text{H}_2\text{O (l)}$
- B$\text{HCl (aq)},\ \text{MgCl}_2\text{ (l)},\ \text{H}_2\text{O (l)}$
- C$\text{HCl (l)},\ \text{MgCl}_2\text{ (aq)},\ \text{H}_2\text{O (aq)}$
- D$\text{HCl (l)},\ \text{MgCl}_2\text{ (l)},\ \text{H}_2\text{O (aq)}$