Using the standard electrode potential, find out the pair between whic

1.	Using the standard electrode potential, find out the pair between which redox reaction is not feasible. E⊖values : Fe3+Fe2+=+0.77I2I−=+0.54;Cu2+Cu=+0.34Ag+Ag=+0.80V (a) Fe3+ and I− (b) Ag+ and Cu (c) Fe3+ and Cu (d) Ag and Fe3+
Answer» Using the standard electrode potential, find out the pair between which redox reaction is not feasible. $E ⊖$ values : $\frac{F e^{3 +}}{F e^{2 +}} = + 0.77 \frac{I_{2}}{I^{-}} = + 0.54; \frac{C u^{2 +}}{C u} = + 0.34 \frac{A g^{+}}{A g} = + 0.80 V$ (a) $F e^{3 +}$ and $I^{-}$ (b) $A g^{+}$ and Cu (c) $F e^{3 +}$ and Cu (d) Ag and $F e^{3 +}$

Using the standard electrode potential, find out the pair between which redox reaction is not feasible. E⊖values : Fe3+Fe2+=+0.77I2I−=+0.54;Cu2+Cu=+0.34Ag+Ag=+0.80V (a) Fe3+ and I− (b) Ag+ and Cu (c) Fe3+ and Cu (d) Ag and Fe3+

Answer»

Using the standard electrode potential, find out the pair between which redox reaction is not feasible.

$E ⊖$ values :

$\frac{F e^{3 +}}{F e^{2 +}} = + 0.77 \frac{I_{2}}{I^{-}} = + 0.54; \frac{C u^{2 +}}{C u} = + 0.34 \frac{A g^{+}}{A g} = + 0.80 V$

(a) $F e^{3 +}$ and $I^{-}$
(b) $A g^{+}$ and Cu
(c) $F e^{3 +}$ and Cu
(d) Ag and $F e^{3 +}$