Posted by Cassie on .
In a zinc-copper cell, Zn | Zn+2(1M) || Cu+2(1M) | Cu, which electrode is negative?
Its A or C.
Nope. Zn(s) + Cu^2+ ==> Zn^2+ + Cu(s)
Zn is the negative electrode (and the anode) while Cu is positive (and the cathode).