MCQ
What is the standard cell notation for a Daniell cell?
Chemistry
A Zn | Zn2+ || Cu2+ | Cu
B Cu | Cu2+ || Zn2+ | Zn
C Zn | Cu || Zn2+ | Cu2+
D Cu | Zn2+ || Cu2+ | Zn
Explanation

In cell notation: anode (oxidation) | anode solution || cathode solution | cathode (reduction). Zn is oxidized (anode) and Cu2+ is reduced (cathode).