In an electrochemical cell, the salt bridge is used to:

Question

Team JKExamLibrary · Accepted Answer

The salt bridge (e.g., KCl-agar) allows migration of ions between half-cells, completing the circuit and maintaining charge neutrality. Without it, charge buildup would stop the reaction. It does not increase current or electrode potential. It prevents mixing of solutions. A porous membrane can also serve. Ions in the bridge must have similar mobility and not interfere with cell reactions.

In an electrochemical cell, the salt bridge is used to: MCQ with Answer and Explanation

Solution (By JKExamLibrary)

Discuss this Question (0)

Practice More chemistry Questions