Question

what is purpose of salt bridge​

Answer 1

Explanation:

The purpose of a salt bridge is not to move electrons from the electrolyte, rather it's to maintain charge balance because the electrons are moving from one-half cell to the other. The electrons flow from the anode to the cathode

Answer 2

following are purpose of salt bridge ...

1) it Maintain electric neutrality.

2) it help in complitaion of reaction.

eg ... Agar agar salt , KCl , NaNo3 etc

hope it help you.