Graphite cannot be classified as

Options

A. conducting solid
B. network solid
C. covalent solid
D. ionic solid

Explanation

To solve the question "Graphite cannot be classified as," we will analyze the properties of graphite and the types of solids it can be classified into.

### Step-by-Step Solution:

1. **Understanding Graphite:**
- Graphite is an allotrope of carbon. It consists of carbon atoms arranged in layers, where each carbon atom is bonded to three other carbon atoms through covalent bonds.

2. **Identifying the Type of Solid:**
- Graphite is primarily classified as a covalent solid due to the strong covalent bonds that form a continuous network within each layer. This structure is also referred to as a network solid.

3. **Examining Conductivity:**
- In graphite, the carbon atoms are arranged in hexagonal rings, and each carbon atom has one free electron that is not involved in bonding. This free electron can move between the layers, allowing graphite to conduct electricity. Therefore, graphite is classified as a conducting solid.

4. **Considering Other Classifications:**
- Ionic solids are composed of positively and negatively charged ions held together by electrostatic forces. Graphite does not contain ions; it consists solely of neutral carbon atoms bonded covalently. This means graphite cannot be classified as an ionic solid.

5. **Conclusion:**
- Based on the analysis, the correct answer to the question is that graphite cannot be classified as an ionic solid.

### Final Answer:
Graphite cannot be classified as an ionic solid.