1.

Which one of the following is an INCORRECT statement for an electrochemical cell ?

Answer»

The oxidising and reducing agents should be seperated from each other.
A salt bridge containing the same electrolyte SOLUTION as present in oxidation half cell should be used to internally CONNECT the two half cells.
The cells stops working after some time.
The circuit is completed EXTERNALLY by CONNECTED a WIRE to the electrodes.

Answer :B


Discussion

No Comment Found