Ionic compounds are poor conductors of electricity in their solid state due to the lack of free moving ions. Here's a step-by-step explanation:

1. Ionic compounds are made up of positive and negative ions held together by strong electrostatic forces of attraction, known as ionic bonds.

2. In the solid state, these ions are locked in a fixed position in a lattice structure. They are not free to move around.

3. For a substance to conduct electricity, it must have charged particles that are free to move. In metals, for example, these are the 'free electrons' that can move and carry charge from one place to another.

4. Because the ions in a solid ionic compound are not free to move, they cannot carry charge and so the compound does not conduct electricity.

5. However, if the ionic compound is melted or dissolved in water, the ions become free to move and can carry charge, so the compound can conduct electricity. This is why ionic compounds are good conductors in liquid state or when in an aqueous solution.

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Ionic compounds are poor conductors of electricity in their solid state due to the lack of free moving ions. Here's a step-by-step explanation:

1. Ionic compounds are made up of positive and negative ions held together by strong electrostatic forces of attraction, known as ionic bonds.

2. In the solid state, these ions are locked in a fixed position in a lattice structure. They are not free to move around.

3. For a substance to conduct electricity, it must have charged particles that are free to move. In metals, for example, these are the 'free electrons' that can move and carry charge from one place to another.

4. Because the ions in a solid ionic compound are not free to move, they cannot carry charge and so the compound does not conduct electricity.

5. However, if the ionic compound is melted or dissolved in water, the ions become free to move and can carry charge, so the compound can conduct electricity. This is why ionic compounds are good conductors in liquid state or when in an aqueous solution.

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Ionic compounds are poor conductors of electricity in their solid state due to the lack of free moving ions. Here's a step-by-step explanation:

1. Ionic compounds are made up of positive and negative ions held together by strong electrostatic forces of attraction, known as ionic bonds.

2. In the solid state, these ions are locked in a fixed position in a lattice structure. They are not free to move around.

3. For a substance to conduct electricity, it must have charged particles that are free to move. In metals, for example, these are the 'free electrons' that can move and carry charge from one place to another.

4. Because the ions in a solid ionic compound are not free to move, they cannot carry charge and so the compound does not conduct electricity.

5. However, if the ionic compound is melted or dissolved in water, the ions become free to move and can carry charge, so the compound can conduct electricity. This is why ionic compounds are good conductors in liquid state or when in an aqueous solution.

Why is ionic compounds bad conductor in their solid state?

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