question_answer

The cell reaction \[Cu+2A{{g}^{+}}\to C{{u}^{+2}}+Ag\] is best represented by                                   [AMU 2000]

A)                 \[C{{u}_{(s)}}|C{{u}^{+2}}_{(aq)}||A{{g}^{+}}_{(aq)}|A{{g}_{(s)}}\]

B)                 \[Pt|C{{u}^{+2}}||A{{g}^{+}}_{(aq)}|A{{g}_{(s)}}\]

C)                 \[C{{u}^{+2}}|Cu||Pt|Ag\]

D)                 None of the above representations