Classify sollowing oxides sa neutral, acidic, basic or amphoteric.
`CO,SiO_(2),CO_(2),Al_(2)O_(3),TI_(2)O_(3)`

Answer

To classify the given oxides as neutral, acidic, basic, or amphoteric, we will analyze each oxide based on its chemical properties.

1. **CO (Carbon Monoxide)**:
- Carbon monoxide is considered a neutral oxide because it does not exhibit acidic or basic properties. It does not react with acids or bases to form salts or water.
- **Classification**: Neutral oxide

2. **SiO2 (Silicon Dioxide)**:
- Silicon dioxide is an acidic oxide. It reacts with bases to form silicates and does not react with acids. It is commonly known as silica and is found in sand and quartz.
- **Classification**: Acidic oxide

3. **CO2 (Carbon Dioxide)**:
- Carbon dioxide is also an acidic oxide. It reacts with water to form carbonic acid (H2CO3) and can react with bases to form carbonates.
- **Classification**: Acidic oxide

4. **Al2O3 (Aluminum Oxide)**:
- Aluminum oxide is classified as an amphoteric oxide. It can react with both acids and bases. For example, it reacts with hydrochloric acid to form aluminum chloride and with sodium hydroxide to form sodium aluminate.
- **Classification**: Amphoteric oxide

5. **Ti2O3 (Titanium(III) Oxide)**:
- Titanium(III) oxide is considered a basic oxide. It reacts with acids to form titanium salts but does not react with bases.
- **Classification**: Basic oxide

**Final Classification**:
- CO: Neutral oxide
- SiO2: Acidic oxide
- CO2: Acidic oxide
- Al2O3: Amphoteric oxide
- Ti2O3: Basic oxide