Published by:
CGP EDU Academic Team
Published on: August 13, 2026
In 3d series, the metal having the highest M 2+ /M standard electrode potential is
Text Solution
Verified by ExpertsThe correct answer is:
C
Cr +2 /Cr 
-0.90 V
Fe +2 /Fe 
-0.44 V
Cu +2 /Cu 
+0.34 V
Zn +2 /Zn 
-0.76 V So Ans. Cu +2 /Cu
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
The correct order of reduction potentials of the following pairs is
A.
B.
C.
D. Na + /Na
E. Li +…
The of different types of half cells are as follows :
A B C D
1 x 10 -4 2 x 10 -4 0.1 x 10 -4 0.2 …
The cell potential for the following cell
Pt H 2 (g) || H + (aq) || Cu 2+ (0.01M) | Cu(s)
is 0.576 …
The resistance of conductivity cell containing 0.01 M KC1 solution at 298 K is 1750 . If the condu…
In a cell, the following reactions take place
The standard electrode potential for the spontane…
A solution of Fe 2 (SO 4 ) 3 is electrolyzed for ‘ x ’ min with a current of 1.5 A to deposit 0.348…