Chemistry

9th

grade

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Fractional Distillation

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12 questions

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  • 1. Multiple Choice
    30 seconds
    1 pt
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    What is fractional distillation?

    a process used to separate crude oil

    a process used to burn up fuels

    a way to make different products

    how oil is extracted from the ground

  • 2. Multiple Choice
    30 seconds
    1 pt
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    Which of these substances is not a hydrocarbon?

    methane

    ethane

    propane

    butane

    ammonia

  • 3. Multiple Choice
    30 seconds
    1 pt

    Fractional distillation separates crude oil based on the different __________ of the molecules in the mixture

    melting point

    boiling point

    freezing point

    chemical reactivity

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