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Representation of Cell

Which of the ...

Question

Which of the following statement is correct for a galvanic cell ?

A

Reduction occurs at cathode

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B

Oxidation occurs at anode

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C

Electrons flow anode to cathode

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D

All the statements are correct

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Solution

The correct option is C All the statements are correct
As we know,
Anode = oxidation
Cathode = reduction

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Similar questions

Q. Select among the following statements that characterize a galvanic cell?
I: Oxidation occurs at the anode, which is negative.
II: Oxidation occurs at the anode, which is positive.
III. Reduction occurs at the cathode, which is positive.

The following are some statements about electrolysis:

I) Involves flow of electrons from anode to cathode

II) Involves no chemical reaction at electrodes

III) Oxidation occurs at anode and reduction at cathode

IV) Anions migrate towards cathode

Q. Which of the following statements are correct about voltaic cell?
(I) Chemical energy is converted into electrical energy.
(II) Electrons flow from anode to cathode.
(III) Oxidation occurs at anode.
(IV) Anode is negative and cathode is positive.

State True or False.

In a galvanic cell, reduction occurs at cathode.

Q. Assertion :Anode is the electrode at which oxidation occurs and cathode is the electrode at which reduction occurs. Reason: Anode and cathode in electrochemical cells and electrolytic cells have opposite polarity.

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