Question

what is salt bridge?​

Answer 1

salt bridge is a connection containing a weak electrolyte between the oxidation and reduction half-cells in a galvanic cell (e.g., voltaic cell, Daniell cell). Its purpose is to keep the electrochemical reaction from reaching equilibrium too quickly.

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Answer 2

What is salt bridge?

A connection containing a weak electrolyte between the oxidation & reduction half cell in a galvanic cell.

Ex:- Voltaic cell