Explanation: Salts when they are added to water can split into their corresponding ions which will serve as shuttles to electrons and therefore, the solution will be conductive. However, sodium chloride as at the solid state is a neutral compound and will not conduct electricity.
Which type of substance can conduct electricity in the liquid phase and the solid phase?
Answer Expert Verified. Ionic compound, this is because the ions in a compound consist of a metal and a nonmetal… Or cation and anion. This means that they have opposite charges, so when they are in liquid form they allow for movement of electrify because they are free flowing.
Which type of substance can conduct electricity in the liquid phase but not in the solid phase?
Which type of substance can conduct electricity in the liquid phase but NOT in the solid phase? An ionic compound.
Which types of substances will conduct electricity as either a solid or a liquid?
- Electrolytes are salts or molecules that ionize completely in solution. As a result, electrolyte solutions readily conduct electricity.
- Nonelectrolytes do not dissociate into ions in solution; nonelectrolyte solutions do not, therefore, conduct electricity.
Which substance conducts electricity in both solid and molten states?
These delocalized electrons are present in both a solid and molten state, therefore sodium can conduct electricity in both states. Sodium iodide is heteroatomic, and the electronegativity difference between sodium and iodide makes their bond ionic. Ionic compounds form what is called a crystal lattice structure.
Which substance is a good conductor of electricity in the liquid phase?
When the solid is melted to a liquid, however, the ions are free to migrate. Therefore, ionic liquids are good conductors of electric current.
What kind of substance is good to conduct electricity in it’s solid form?
Metals are good electrical conductors in the solid form, and have characteristic luster and malleability. Most metals are solid at room temperature and have melting points that range from below 0°C to over 2000°C. They are not soluble in water or organic solvents.
Are all aqueous solutions ionic?
Non-electrolytes do not conduct electricity or conduct it to a very small degree. In an aqueous solution a strong electrolyte is considered to be completely ionized, or dissociated, in water, meaning it is soluble. … Most soluble ionic compounds and few molecular compounds are strong electrolytes.
What are 5 good conductors?
Can a diamond conduct electricity?
Diamond is a form of carbon in which each carbon atom is joined to four other carbon atoms, forming a giant covalent structure. As a result, diamond is very hard and has a high melting point. … It does not conduct electricity as there are no delocalised electrons in the structure.
How can you tell if a substance will conduct electricity?
Metals conduct electricity, so if there is just the symbol of a metal, eg Mg(s), then it will conduct, even in the solid or liquid state. 2. Ionic compounds conduct when they are dissolved in water, or are melted. Ionic compounds always start with a metal.