For a general redox reaction
Anode : {\Red}_{1} ightarrow {\Ox}_{1}{ }^{ {{
}^{+}}_{1}}+ {
}_{1} {\e}^{-}
Cathode : {\Ox}_{2}+ {
}_{2} {\e}^{-} ightarrow {\Red}_{2}{ }^{ {
}_{2}-}
Which of the following statement is incorrect?
[JEE Main 6 Apr 2026 shift 2]

Question

For a general redox reaction
Anode : {\Red}_{1} ightarrow {\Ox}_{1}{ }^{ {{
}^{+}}_{1}}+ {
}_{1} {\e}^{-}
Cathode : {\Ox}_{2}+ {
}_{2} {\e}^{-} ightarrow {\Red}_{2}{ }^{ {
}_{2}-}
Which of the following statement is incorrect?
[JEE Main 6 Apr 2026 shift 2]

Examsnet · Accepted Answer

Correct Answer is : If the reaction is carried out reversibly, the electrical work done is equal to the ratio of charge and potential difference through which charge is moved.

Electro Chemistry Part 3