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Question

Which of the following statements are wrong about Galvanic cells?


A

Cathode is the positive electrode.

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B

Cathode is the negative electrode

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C

Electrons flow from cathode to anode in the external circuit.

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D

Reduction occurs at cathode

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Solution

The correct options are
B

Cathode is the negative electrode


C

Electrons flow from cathode to anode in the external circuit.


In Galvanic cell, Anode is negative and cathode is positive and electrons flow from anode to cathode in external circuit.


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