Quiz 2 - C 4 H 9 OH e. C 4 H 10 6. An asymmetric carbon is...

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Quiz 2 9-11-09 Choose from the following to answer questions 1, 2, and 3: a. –OH b. –COOH c. C=O d. –NH 2 e. –PO 4 1. The functional group in acetone is: 2. Which of the above functional groups is a carbonyl? 3. Which pairs are typical functional groups of sugar molecules? a. b. c. d. e. b & d 4. ____ is a term that refers to the number of covalent bonds an element can make. a. Valence shell b. Valence electrons c. Valence energy d. Valence 5. Which of the following exists as geometeric isomers? a. C 2 H 4 Cl 2 b. C 2 H 2 Cl 2 c. C 3 H 9 d.
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Unformatted text preview: C 4 H 9 OH e. C 4 H 10 6. An asymmetric carbon is indicative of ____ . a. an enantiomer b. a structural isomer c. a geometric isomer 7. ____ are built by ____ rx that join together _____. a. Polymers_condensation_monomers b. Monomers_hydrolysis_ polymers Choose from the following to answer 8, 9, and 10: a. cellulose b. glycogen c. fructose d. sucrose 8. A highly branched polysaccharide. 9. A disaccharide 10. Has a carbon:hydrogen:oxygen ratio of 1:2:1. KEY: 1c, 2c, 3d, 4d, 5b, 6a, 7a, 8b, 9d, 10c...
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This note was uploaded on 01/20/2010 for the course BIO 50415 taught by Professor Batterton during the Fall '09 term at University of Texas at Austin.

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