Question

What does a salt bridge do?

A. It supplies energy to make the redox reaction happen.

B. It supplies the electrolyte solutions with metal ions.

C. It creates a path for metal ions to flow from anode to cathode.

D. It prevents charges from building up in the solutions.

Answer 1

D. It prevents charges from building up in the solutions :)

Step-by-step explanation:

A P E X