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Quiz #2 Practice

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    OCHEM 1 Quiz 2 Practice
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  • Which of these is not a true statement?
    All Bronsted-Lowry acids contain hydrogen
    All Lewis acids contain hydrogen
    All Lewis acids are electron deficient
    All Lewis bases are also Bronsted-Lowry bases
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  • According to the Bronsted-Lowry Theory, is water and acid or base?
    It is both.
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  • What are the products of the following acid-base mechanism?
    Does the class agree?
  •  15
  • Which is more basic?Draw their conjugate acids. Which is a stronger acid?
    Molecule on the left is more basic
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  • Which is more basic?Draw their conjugate acids. Which is a stronger acid?
    Molecule on the left is more basic.
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  • For the following reaction, which side of the equilibrium is favored?
    This mechanism is not possible
    Left side
    Neither side
    Right side
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  • What pattern of resonance can be used in the following molecule?
    Conjugated pi system enclosed in a ring
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  • What pattern of resonance can be used in the following molecule?
    Allylic lone pair
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  • What pattern of resonance can be used in the following molecule?
    Allylic Lone pair, Pi bond enclosed in a ring
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  • What pattern of resonance can be used in the following molecule?
    Lone pair adjacent to carbocation
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  • What two rules cannot be broken in terms of curved arrows for resonance ?
    1. No breaking single bonds 2. Obey octet rule for 2nd row of elements
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  • What are the five patterns of resonance?
    Check notes
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  • What is the difference in the curved arrows for resonance and the curved arrows for acid-base reactions?
    1. Acid-base reaction arrows transfer or "push" electrons with other molecules. Resonance arrows move electrons within that molecule
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  • Draw condensed formula for the following
    Does the class agree?
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