On charging the lead storage battery, the oxidation state of lead changes from x₁ to y₁ at the anode and from x₂ to y₂ at the cathode. The values of x₁, y₁, x₂, y₂ are respectively:

Redox Reactions and Electrochemistry: JEE Main 2025 Chemistry question

JEE Main 2025 · 4 Apr, Morning shift · Q66

JEE Main 20254 Apr, Morning shiftChemistryEasyRedox Reactions and Electrochemistry138× since 2002

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

x_1

y_1

at the anode and from

x_2

y_2

at the cathode. The values of

x_1, y_1, x_2, y_2

are respectively :