Sodium chloride is an ionic compound, while hydrogen chloride is a covalent compound. But, both form ions in their aqueous solutions. Explain how it happens.

Explanation

### Step-by-Step Solution:

1. **Understanding Ionic and Covalent Compounds**:
- Sodium chloride (NaCl) is an ionic compound formed by the transfer of electrons from sodium (Na) to chlorine (Cl), resulting in Na⁺ and Cl⁻ ions.
- Hydrogen chloride (HCl) is a covalent compound where hydrogen shares electrons with chlorine. However, due to the difference in electronegativity, the bond is polar.

2. **Dissolution of Sodium Chloride in Water**:
- When NaCl is placed in water, the strong ionic bonds between Na⁺ and Cl⁻ ions are overcome by the polar water molecules.
...