Explain the following
NaCl is not a conductor of electricity in soild state whereas it does conduct electricity in aqueous solution as well as in molten state.

Explanation

### Step-by-Step Solution:

1. **Understanding NaCl**: Sodium chloride (NaCl) is an ionic compound composed of sodium ions (Na⁺) and chloride ions (Cl⁻).

2. **Solid State Behavior**: In the solid state, NaCl forms a crystalline structure where the ions are held tightly in fixed positions by strong ionic bonds. This rigid structure prevents the ions from moving freely.

3. **Conduction of Electricity**: Electricity is conducted through the movement of charged particles. In the case of NaCl in solid form, since the ions cannot move, there are no charge carriers available to conduct electricity. Therefore, NaCl does not conduct electricity in its solid state.

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