Question
The conductivity of a solution is how much electricity it can conduct. Under what circumstances can a solution conduct electricity?
when there are cations with extra electrons that can flow through the electrode
when cations move towards the positive electrode and anions move toward the negative electrons
when there are anions that do not give up their extra electrons to the electrode
when there are cations and anions that can cause electrons to flow through the electrode
when there are cations with extra electrons that can flow through the electrode
when cations move towards the positive electrode and anions move toward the negative electrons
when there are anions that do not give up their extra electrons to the electrode
when there are cations and anions that can cause electrons to flow through the electrode
Answers
GPT-4o mini
A solution can conduct electricity under the following circumstances:
**When there are cations and anions that can cause electrons to flow through the electrode.**
In a conductive solution, the presence of dissolved ions (both cations and anions) allows for the movement of charges. When an electric potential is applied, cations (positively charged ions) move toward the negative electrode (cathode), while anions (negatively charged ions) move toward the positive electrode (anode). This ion movement allows current to flow through the solution.
The other options provided either misinterpret the roles of ions or do not accurately describe the conditions necessary for electrical conductivity in a solution.
**When there are cations and anions that can cause electrons to flow through the electrode.**
In a conductive solution, the presence of dissolved ions (both cations and anions) allows for the movement of charges. When an electric potential is applied, cations (positively charged ions) move toward the negative electrode (cathode), while anions (negatively charged ions) move toward the positive electrode (anode). This ion movement allows current to flow through the solution.
The other options provided either misinterpret the roles of ions or do not accurately describe the conditions necessary for electrical conductivity in a solution.