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Why is a melted ionic compound a good conductor of electric current but a solid ionci compound is not?
Wiki User
∙ 9y ago
When molten the ions can move under the influence of trhe electric firld. in the solid they are held in a lattice and movement is more difficult. Note there are special ionci compoundscaled fast ion conductors where the ions do move faitly freely - compounds like this are found in modern batteries.
Wiki User
∙ 9y ago
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Why is a melted ionic compound a good conductor of electric current but the a solid ionic compound is a poor conductor of electric current?
Upon melting, the ions are free to move and conduct electricity.
Can ionic compounds conduct electric current when melted?
Yes, ionic compounds can only conduct electricity when molten or dissolved.
Is Magnesium oxide a good conductor of electric?
Only when melted or dissolved in a polar solvent.
Why ionic compound are called good electrolytes?
Even insoluble ionic compounds such as CaCO 3 are electrolytes because they can conduct a current in the molten (melted) state.
Why are ionic compounds good conductors when they are melted?
Ionic compounds are good conductors of electricity when they are melted because the molecules in the compound are spread out further and can create more friction therefore creating an electric current
Why is a melted ionic compound is a good conductor of electric current but a solid ionic compound is a poor conductor of electric current?
Upon melting, the ions are free to move and conduct electricity.
Why is a melted ionic compound a good conductor of electric current but the a solid ionic compound is a poor conductor of electric current?
Upon melting, the ions are free to move and conduct electricity.
When can ionic compound conduct electric?
An ionic compound can conduct electricity when it is in solution or melted.
Does sodium chloride conductor when melted?
Melted sodium chloride is electrically conductive.
Can magnesium bromide be broke down into different elements?
Yes. It can be melted and subjected to electric current to produce magnesium and bromine.
Can ionic compounds conduct electric current when melted?
Yes, ionic compounds can only conduct electricity when molten or dissolved.
Does sodium chloride produce an electrical current?
Sodium chloride in solution or melted is a good conductor of electricity; but sodium chloride doesn't produce electricity.
Which element or compound melts at a high temperature conducts electricity when it is melted and splits up when a current passes through?
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Is Magnesium oxide a good conductor of electric?
Only when melted or dissolved in a polar solvent.
Is Magnesium Chloride a good conductor?
Magnesium chloride is a good conductor if melted or dissolved in an ionization promoting solvent; as a solid it is not a good conductor.
Sodium chloride is conductor or insulator?
Crystalline sodium chloride is an insulator.Liquid or melted sodium chloride is a conductor.
How do you obtain sodium metal?
Passing electric current through solid sodium chloride - itis melted and electrolysed, forming chlorine and sodium metal.
