In an electrochemical cell that function...

In an electrochemical cell that function as a voltaic cell:-

A

electrons move frm the cathode to the cathode

B

electrons move through a salt-bridge

C

electrons can move either form the cathode to the anode or form the anode to the cathode

D

reduction occurs at the cathode

Text Solution

Verified by Experts

The correct Answer is:

D

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Knowledge Check

In an electrochemical cell, the electrons flow from

A

(a) cathode to anode

B

anode to cathode

C

anode to solution

D

solution to cathode.

In an electrochemical cell, anode and cathode are:

A

positively and negatively charged ions

B

positively and negatively charged electrodes

C

negatively and positively charged electrodes

D

negatively and positively charged ions

The two half cell reactions of an electrochemical cell is given as the value of cell EMF will be

A

`-0.3125 V`

B

`0.3125 V`

C

`1.114 V`

D

`-1.114V`

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