Give reasons for the following:
Diamond has high melting point.

Explanation

### Step-by-Step Solution:

1. **Understanding Diamond's Structure**:
- Diamond is a form of carbon where each carbon atom is bonded to four other carbon atoms. This arrangement creates a three-dimensional (3D) network structure.

2. **Hybridization of Carbon Atoms**:
- In diamond, the carbon atoms undergo **sp³ hybridization**. This means that one s orbital and three p orbitals mix to form four equivalent sp³ hybrid orbitals.

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