Question

Through an electrolyte an electric current is due to drift of

A) free electron

B)positive and negative ions

C)free electrons and holes

D)protons

Answer 1

B is the correct answer.

Answer 2

Positive and negative ions because.....in

1) Conventional ---current the current which flow in the opposite direction of the flow of electrons or which flow from positive terminal to negative terminal

2) Electron current--The current which flow in the direction of flow of the electrons