This is a solution of a dissociated ionic salt for example.
No
This is a solution of an ionic compound.
Yes, it is ionic.
H2O and NaCl
NaCl
sodium chloride, distilled water
Yes but weakly, just as Water is a weak acid. No, it can't but it can when it is water vapor.
No, oxidized copper in liquid phase is not considered an electrolyte. An electrolyte is a substance that can conduct electricity when dissolved in a liquid. Oxidized copper, while it may contain ions, does not exhibit the same electrical conductivity properties as typical electrolytes.
Sodium chloride and hydrogen peroxide can be considered electrolytes in the liquid phase because they dissociate into ions when dissolved in water and enable the conduction of electricity. Carbon dioxide and distilled water do not dissociate into ions in the liquid phase, so they are not considered electrolytes.
No, liquid carbon dioxide is not an electrolyte. For a substance to conduct electricity, free moving electric charges must be present. Carbon dioxide is made of neutral CO2 molecules, thus there are no electric charges to conduct the electricity.
In the liquid phase, only NaCl (sodium chloride) can be considered an electrolyte. When dissolved in water, NaCl dissociates into Na+ and Cl- ions, allowing it to conduct electricity. CO2, CuO, H2O (water), and H2O2 (hydrogen peroxide) do not dissociate into ions in the same way and therefore are not considered strong electrolytes in solution.
Yes, melted sodium chloride is an electrolyte.