A) \[0.64\,\,V\]
B) \[1.10\,\,V\]
C) \[1.56\,\,V\]
D) \[-0.64\,\,V\]
Correct Answer: C
Solution :
\[E_{C{{u}^{2+}}/Cu}^{o}-E_{A{{g}^{+}}/Ag}^{o}=-0.46\,\,V\] ? (i) \[E_{C{{u}^{2+}}/Cu}^{\text{o}}-E_{Z{{n}^{2+}}/Zn}^{\text{o}}=1.10\,\,V\] ? (ii) On subtracting Eq (i) from equation (ii), we get \[E_{A{{g}^{+}}/Ag}^{\text{o}}-E_{Z{{n}^{2+}}/Zn}^{\text{o}}=+1.56\,\,V\]
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