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For the galvanic cell, Cu|Cu^(2+)"||"Ag^...

For the galvanic cell, `Cu|Cu^(2+)"||"Ag^(+)|Ag`. Which of the following observations is not correct ?

A

Cu acts as anode and Ag acts as cathode.

B

Ag electrode loses mass and Cu electrode gains mass.

C

Reaction at anode, `Cu to Cu^(2+) + 2e^-`

D

Copper is more reactive than silver .

Text Solution

Verified by Experts

The correct Answer is:
B
Cu electrode loses mass and Ag electrode gains mass.
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NCERT FINGERTIPS-ELECTROCHEMISTRY-Galvanic Cell
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  7. For the galvanic cell, Cu|Cu^(2+)"||"Ag^(+)|Ag. Which of the following...

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  8. Which of the following is the cell reaction that occurs when the foll...

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  9. Calculate the standard cell potential of galvanic cell in which the fo...

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  15. Based on the data given below, the correct order of reducing power is:...

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