TESt1 - CHE 330-01 Exam #1 February 5, 2010 This...

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1 CHE 330-01 Exam #1 February 5, 2010 This examination is worth 100 points. Please mark (bubble) your answer on the sheet provided. GOOD LUCK ---------------------------------------------------------------- Multiple Choice: (3.5 points each) 1. Which of the following statements is TRUE? a. Molecule A is more acidic because its conjugate base is more resonance stabilized b. Molecule B is more acidic because its conjugate base is more resonance stabilized c. Molecule B is more acidic because its conjugate base is more stabilized by the inductive effect of the F atom d. Molecule A is more acidic because its acid form is a carboxylic acid e. Molecule A is less acidic because it does not have the F atom helping push the H off the carboxylic acid. 2. The acid form of a tertiary amine has ____ H- bond acceptors. a. 0 b. 1 c. 2 d. 3 e. 4 3. The simplest sulfide has ______ H-bond acceptors. a. 0 b. 1 c. 2 d. 3 4. Which of the following statements is TRUE? a. A micelle has a polar center/core b. A micelle can be formed by octane molecules c. The ordering of amphipathic molecules entropically favor micelle formation d. The disordering of water molecules entropically favor micelle formation e. Water neutralizes the charged head groups
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This note was uploaded on 02/05/2012 for the course CHE CHE 330 taught by Professor Dr.c during the Spring '11 term at Murray State KY.

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TESt1 - CHE 330-01 Exam #1 February 5, 2010 This...

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