Question

The standard electrode potentials at 298 K are given. Arrange the following in the increasing strength of oxidising agent
$Ag ^+$ = 0.80 V
$Zn^{2+}$= -0.76V
$Cu^+$= 0.52V
$Pb^{2+}$ = 0.13 V
Choose the correct answer from the options given below:

• A. A$<$C$<$B$<$D
• B. A$<$C$<$D$<$B
• C. B$<$D$<$C$<$A
• D. D$<$C$<$B$<$A

Answer 1

Answer: (C)

B$<$D$<$C$<$A

Answer 2

The correct option is (C): B<D<C<A