Which of the following describes the role of the salt-bridge in an electrochemical cell? Select one: a. It allows the electrons to flow from the anode to the cathode. b. It allows the reducing agent to flow toward the cathode. c. It allows the oxidizing agent to flow toward the cathode. d. It maintains electrical charge balance between the two half-cells. Solution The correct answer is option d. It maintains electrical charge balance between the two half-cells. The exact role of a salt bridge is to maintain charge balance since the electrons are moving from one-half cell to the other as well salat bridge is not used to move electrons from the electrolyte,. .

1. Which of the following describes the role of the salt-bridge in an electrochemical cell?
Select one:
a. It allows the electrons to flow from the anode to the cathode.
b. It allows the reducing agent to flow toward the cathode.
c. It allows the oxidizing agent to flow toward the cathode.
d. It maintains electrical charge balance between the two half-cells.
Solution
The correct answer is option d. It maintains electrical charge balance between the two half-
cells.
The exact role of a salt bridge is to maintain charge balance since the electrons are moving from
one-half cell to the other as well salat bridge is not used to move electrons from the electrolyte,.