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Gibb's Free Energy

Statement 1...

Question

Statement $1$ : In an electrolytic cell, the anode becomes positive and the cathode becomes negative.
Statement $2$ : Anions migrate to the anode and cations migrate to the cathode.

Statement

1

and Statement

2

are correct and Statement 2 is the correct explanation of Statement

1

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Both the Statement

1

and Statement

2

are correct, but Statement

2

is not the correct explanation of Statement

1

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Statement

1

is correct, but Statement

2

is not correct.

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Statement

1

is not correct, but Statement

2

is correct.

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Solution

The correct option is B Both the Statement $1$ and Statement $2$ are correct, but Statement $2$ is not the correct explanation of Statement $1$ .
In electrolytic cell In galvanic cell
Anode $= + v e$ Anode $= - v e$
Cathode $= - v e$
Cathode $= + v e$
Anions migrate to anode in electrolytic cell.
Cations migrate to cathode in electrolytic cell.

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In electrolytic cell	In galvanic cell
Anode $= + v e$	Anode $= - v e$
Cathode $= - v e$	Cathode $= + v e$

Statement 1: In an electrolytic cell, the anode becomes positive and the cathode becomes negative.Statement 2: Anions migrate to the anode and cations migrate to the cathode.

Statement $1$ : In an electrolytic cell, the anode becomes positive and the cathode becomes negative.
Statement $2$ : Anions migrate to the anode and cations migrate to the cathode.