Chem&241E_1F09

Chem&241E_1F09 - Chem& 241 Exam #1 Fall 2009...

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Exam #1 Fall 2009 Name ____________________ 100 points possible Each question is worth 5 points unless noted. Any changes to the exam will be written on the board. 1. The IUPAC name for [(CH 3 ) 3 C] 2 CHCH 3 is: (4 pts) 2. Draw the structure for 3-ethyl-5-isobutyldecane. 3. Give structures for the isomers with molecular formula C 5 H 12 and name them. Which would have the highest boiling point and why? (6 pts) 4. Which of the following is a correct formula for a compound? a. CH 3 CH 2 (CH 3 ) 2 CH 2 CH 3 b. CH 2 CH 2 (CH 3 )CH 2 CH 3 c. CH 3 CH(CH 3 )CH 2 CH 3 d. CH 3 CH 2 (CH 3 ) 2 e. C
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5. Guanacastepene is a natural product that was recently isolated and shown to be a potent antibiotic. How many different functional groups does this structure possess? Circle and name them. (8 pts) 6. Draw the structure of an organic molecule, which is a secondary amine and which also, contains both sp and sp 3 hybridized carbons. 7.
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This note was uploaded on 03/14/2010 for the course CHEM 23454 taught by Professor Screwu during the Spring '10 term at Shoreline.

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Chem&241E_1F09 - Chem& 241 Exam #1 Fall 2009...

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