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Physical Science- Chapter 6- The Chemistry of Li ...

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    Organic Compounds
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  • Define organic compound.
    One that contains carbon
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  • Are straight chains always straight?
    NO!!
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  • Straight chains consist of double continuous series of any number of carbon atoms bonded to each other. True or False.
    FALSE! single
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  • What is a branched chain?
    Chain containing 6 atoms. But one carbon atom has been removed from the continuous chain and now branches off from the main chain.
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  • How can we refer to hydrocarbons?
    by their names, molecular formulas, or structural formulas
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  • What is a "life saving" chemical? Give an example.
    Answers can vary: Chemo therapy, medicines, insulin. Skunks -skunk scent
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  • How many bonds do a saturated hydrocarbon have?
    1 bond
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  • Any double or triple bonds between carbon atoms are called what?
    unsaturated hydrocarbons
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  • What can "ethylene" help do?
    Ripen fruit.
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  • Define aromatic hydrocarbons.
    Compounds with strong, often sweet, aromas and contain at least one benzene ring.
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  • What is a benzene ring?
    unsaturated hydrocarbon containing 6 carbon atoms, each with an attached hydrogen atom.
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  • What does a benzene ring resemble?
    a metal nut
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  • What are lipids? Give an example
    Polymers made from carbon & hydrogen. Known as fats, oils, waxes & cholesterol
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