Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Chemistry Electrochemistry Electrolytic Cells and Electrolysis
The function of the salt bridge is to
1
allow ions to move from anode to cathode
2
allow solutions from one-half cell to the other half-cell
3
allow the current to flow through the cell and keep the solutions electrically neutral
4
More than one of the above
5
None of the above