EXAM12008

EXAM12008 - CHEMISTRY 2261 September 24, 2008 EXAM 1 NAME

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Unformatted text preview: CHEMISTRY 2261 September 24, 2008 EXAM 1 NAME (PRINT)____________________________________________ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 TOTAL 16 LIST number names 1. (9 pts) Fill in the missing elements in their proper positions in the Periodic Table: 1A 2A 3A 4A 5A 6A 7A 8A He Ne Ar Kr Xe Se Te Si Na Li Mg Be H Al P 2. (5 pts) List the following compounds in order of increasing boiling point: < lowest boiling OH NH 2 OH OH < < < highest boiling 3. (12 pts) Draw the structures and name the four constitutional isomers with the molecular formula C 4 H 9 Cl. 2 4. (8 pts) Draw structures corresponding to the following IUPAC names: 4-bromo-2-ethyl-5, N , N-trimethylcyclohexanamine 4-isobutoxy-2,6-dimethyl-2-heptanol 5. (4 pts) Calculate the equilibrium constant ( K eq ) for the following acid-base reaction. + p K a = 8.75 K eq = + CO 2 H F CO 2 F p K a = 2.75 NH 2 NH 6. (8 pts) For the molecule shown below, identify the hybridization (sp, sp 2 , or sp 3 ) for each of the labeled atoms....
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This note was uploaded on 06/09/2011 for the course CHEM 2261 taught by Professor Crowe during the Spring '08 term at LSU.

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EXAM12008 - CHEMISTRY 2261 September 24, 2008 EXAM 1 NAME

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