Give reasons for each of
NaCl has a high melting point.

Explanation

**Step-by-Step Solution:**

1. **Identify the Nature of NaCl:**
- NaCl (sodium chloride) is classified as an ionic compound. This is because it is formed from the electrostatic attraction between positively charged sodium ions (Na⁺) and negatively charged chloride ions (Cl⁻).

**Hint:** Remember that ionic compounds are formed from the transfer of electrons from one atom to another, resulting in charged ions.

2. **Formation of Ions:**
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