Which Statement About Electrolysis is True?

[itsonlyme90]

hey ya..i am new here..erm..setting up this thread to seek help from the pros here..erm..do feel free to post ur ans..

to start off..here is my first qn..
Which of the following is true regarding electrolysis?
A.electrons flow from the cathode to the anode through the external circuit.
B.electricity is conducted through the electrolyte through electrolysis.
C. the ease of discharge of metallic cation is inversely proportional to the reactivity of metal.
D.the amount of substance produced during electrolysis is directly proportional to the amount of electric current and the charge on the ion.

 

[Borek]

Surely you know something? Show us what.