Standard electrode potentials are given A^+/A = ,- ,2.93 , Volt, … - Vidyadip

MCQ

Standard electrode potentials are given

$A^+/A = \,-\,2.93\, Volt$, $B^+/B = 0.80\,V$

$C^{+2}/C = \,-\,2.37\, Volt$, $D^{+3}/D = \,-\,0.74\,V$

Increasing order of reducing power of these metals

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

✓

Answer

Correct option: B.

$B < D < C < A$

b

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