Comment over the following statement
`Ga_2 O_3` is an amphoteric oxide.

Answer

To comment on the statement that `Ga2O3` is an amphoteric oxide, we can analyze the properties and behavior of gallium oxide in relation to acids and bases.

### Step-by-Step Solution:

1. **Definition of Amphoteric Oxides**:
Amphoteric oxides are those oxides that can react with both acids and bases to form salts and water. This means they exhibit both acidic and basic properties.

2. **Gallium's Position in the Periodic Table**:
Gallium (Ga) is a member of Group 13 of the periodic table, also known as the boron family. The oxides of this group exhibit varying degrees of acidity and basicity.

3. **Nature of Gallium Oxide (Ga2O3)**:
Gallium oxide (Ga2O3) is known to be amphoteric. This means it can react with both acids and bases.

4. **Reaction with Acids**:
When gallium oxide reacts with an acid, such as hydrochloric acid (HCl), it forms gallium chloride (GaCl3) and water:
\[ \text{Ga}_2\text{O}_3 + 6\text{HCl} \rightarrow 2\text{GaCl}_3 + 3\text{H}_2\text{O} \]

5. **Reaction with Bases**:
Similarly, when gallium oxide reacts with a base, such as sodium hydroxide (NaOH), it forms sodium gallate (NaGaO2) and water:
\[ \text{Ga}_2\text{O}_3 + 2\text{NaOH} + 3\text{H}_2\text{O} \rightarrow 2\text{NaGaO}_2 + 3\text{H}_2\text{O} \]

6. **Conclusion**:
Since gallium oxide can react with both acids and bases, it confirms that `Ga2O3` is indeed an amphoteric oxide. Therefore, the statement is true.