Tardigrade
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Tardigrade
Question
Chemistry
On electrolysis, which of the following arrangements will lead to oxygen being evolved at the anode?
Q. On electrolysis, which of the following arrangements will lead to oxygen being evolved at the anode?
108
147
Electrochemistry
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A
Dilute
H
2
S
O
4
with copper electrodes
B
Fused
N
a
O
H
with an iron cathode and a nickel anode
C
Aqueous
A
g
N
O
3
solution with platinum electrodes
D
Dilute
H
2
S
O
4
with platinum electrodes
Solution:
Correct answer is (b) Fused
N
a
O
H
with an iron cathode and a nickel anode Correct answer is (c) Aqueous
A
g
N
O
3
solution with platinum electrodes Correct answer is (d) Dilute
H
2
S
O
4
with platinum electrodes