A, sodium chloride, because it is a crystalline solid. It has an ionic bond when in it's solid form and is a poor conductor. It is a good conductor of electricity in an aqueous state or when fused.
Sodium chloride is different from a metal as an electrical conductor. This is because sodium chloride is an ionic compound and therefore can only conduct electricity when molten or dissolved, as the ions are free to move in this state. However, metals can conduct electricity when solid or molten because the atoms are free to move in both states, therefore they can carry an electrical charge. This is therefore the difference between sodium chloride and metals as an electrical conductor.
Magnesium chloride is not a good conductor of electricity in its solid form. However, when dissolved in water, it can conduct electricity because it dissociates into ions, which are able to carry electric charge.
The number of chloride ions present in a given substance depends on the substance size and the type of substance.
For electricity to be conducted charge transfer should take place between two oppositely charged ends and charge transfer can take place only through movement of charged particles( free electrons or ions). In case of Hydrogen chloride gas hydrogen and chlorine atom have strong covalent bond between themselves so they don't separate to form ions.Hydrogen chloride gas molecules don't have free electrons either. So it is obvious that hydrogen chloride gas is not a good conductor of electricity.Note: aqueous solution of hydrogen chloride in water is a good conductor as hydrogen chloride separates into hydrogen cation(H+ ) and chloride anion(Cl- ).
An atom's conducting and insulating properties relate to its electron configuration. Sodium metal is a conductor because electrons can flow freely through the metal. On the other hands, electrons are not free to flow in sodium chloride, and thus its an insulator.
Solid sodium chloride is not an electrical conductor.
Solid sodium chloride is not an electrical conductor.
When it is a solid sodium chloride is not an electrical conductor.
Solid sodium chloride is not an electrical conductor.
Sodium chloride in solution or melted is a good conductor of electricity; but sodium chloride doesn't produce electricity.
Crystalline sodium chloride is an insulator.Liquid or melted sodium chloride is a conductor.
Potassium chloride is a poor conductor of electricity in its solid form. However, when dissolved in water, it dissociates into ions (K+ and Cl-) that can carry electrical charge and thus conducts electricity.
Not in its normal, solid form but it will when molten or dissolved in water.
Beryllium has a higher charge density and polarising power due to its relatively small ionic radius as compared to Magnesium. As such, the electron cloud of Chlorine is distorted and there is a high degree of covalent character in the ionic bond as compared to Magnesium Chloride. This means that there are hardly any free delocalised electrons in Beryllium Chloride to act as mobile charge carriers when molten, and hence the poor electrical conductivity.
Liquid sodium chloride is a conductor but not the best.
Sodium chloride is different from a metal as an electrical conductor. This is because sodium chloride is an ionic compound and therefore can only conduct electricity when molten or dissolved, as the ions are free to move in this state. However, metals can conduct electricity when solid or molten because the atoms are free to move in both states, therefore they can carry an electrical charge. This is therefore the difference between sodium chloride and metals as an electrical conductor.
Hi, Salt itself is an insulator of electricity. The conductivity of any solution depends on the movement of ions. Ions are the charged species of the atom. In salt the movement of these ions are not possible. Thus, it is a bad conductor. Hope this helps.