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In electrochemical cells, cathode is alw...

In electrochemical cells, cathode is always the electrode where:

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Knowledge Check

  • 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

  • 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

  • An electrochemical cell an behave like an electrolytic cell when

    A
    `E_(cell)=0`
    B
    `E_(cell)gtE_(ext)`
    C
    `E_(ext)gtE_(cell)`
    D
    `E_(cell)=E_(ext)`