Published by:
CGP EDU Academic Team
Published on: August 14, 2026
The 
of different types of half cells are as follows :
A B C D
(Where 
is the electromotive force)
Which of the above half cells would be preferred to be used as reference electrode?
A
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
A cell with less variation in EMF with temperature is preferred as reference electrode because it can be used for wider range of temperature without much derivation from standard value so a cell with less 
is preferred.
──────────────────────────────────────────────────────────────────────────────────────────
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
PART-I PHYSICS
SECTION-A
An expression for a dimensionless quantity is given by ; where and are…
A person is standing in an elevator. In which situation, he experiences weight loss?
An object is thrown vertically upwards. At its maximum height, which of the following quantity beco…
A ball is released from rest from point of a smooth semi-spherical vessel as shown in figure.
The …
A thin circular ring of mass and radius is rotating with a constant angular velocity in a horizo…
The variation of acceleration due to gravity with distance (r) from the center of the earth is cor…