Published by:
CGP EDU Academic Team
Published on: August 13, 2026
Which of the following statement is true for an electrochemical cell
A
is cathode and 
is anode
B
is anode and Cu is cathode
C
Reduction occurs at 
electrode
electrode
D
Oxidation occurs at Cu electrode
Text Solution
Verified by ExpertsThe correct answer is:
B
Elements with lower reduction potential act as anode. His placed above Cu in electrochemical series so it has lesser reduction potential and thus act as anode and Cu act as cathode.
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