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An electrochemical cell consists of two ...

An electrochemical cell consists of two electrodes i.e., Anode and Cathode. What is the direction of flow of electrons in this cell ?

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Knowledge Check

  • In an electrochemical cell, the flow of electrons is from

    A
    Anode to cathode through internal circuit
    B
    Cathode to anode through external circuit
    C
    Cathode to anode through internal circuit
    D
    Anode to cathode through external circuit

  • In electrochemical cells, cathode is always the electrode where:

    A
    oxidation occurs
    B
    reduction occurs
    C
    positive ions are formed
    D
    negative ions are formed

  • 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.

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    Consider the following diagram in which an electrochemical cell is coupled to an electrolytic cell. What will be the polarity of electrodes 'A' and 'B' in the electrolytic cell ?

    Consider the following diagram in which an electrochemical cell is coupled to an electrolytic cell. What will be the polarity of electrodes 'A' and 'B' in the electrolytic cell ?

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