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Electrochemistry question

2025 · 4 Apr · Shift 1 · Q6

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JEE Main
Chemistry
Electrochemistry
2025 · 4 Apr · Shift 1 · Q6

Electrochemistry question

2025 · 4 Apr · Shift 1 · Q6

JEE MainChemistryElectrochemistryMCQ+4 / −1

On charging the lead storage battery, the oxidation state of lead changes from

x_1

to

y_1

at the anode and from

x_2

to

y_2

at the cathode. The values of

x_1, y_1, x_2, y_2

are respectively :

A
$0,+2,+4,+2$
B
$+2,0,0,+4$
C
$+4,+2,0,+2$
D
$+2,0,+2,+4$

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