Chemistry

11th -

University

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ELECTROCHEMISTRY

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16 questions

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  • 1. Multiple Choice
    20 seconds
    1 pt
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    An oxidizing agent will

    increase in mass

    lose electrons

    be reduced

    increase in oxidation number

  • 2. Multiple Choice
    10 seconds
    1 pt
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    In a redox reaction, the species that loses electrons

    is called the cathode

    is oxidized

    gains mass at the electrode

    decreases in oxidation number

  • 3. Multiple Choice
    10 seconds
    1 pt
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    As an element is oxidized, its oxidation number

    decreases as electrons are lost

    increases as electrons are lost

    decreases as electrons are gained

    increases as electrons are gained

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