winter 07 exam 1

Winter 07 exam 1 - CHEM 102 Winter 07 Exam 1 On the answer sheet(scantron write your Name Student ID Number and Recitation Section Number Choose

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CHEM 102 Winter 07 Exam 1 On the answer sheet (scantron) write your Name, Student ID Number, and Recitation Section Number. Choose the best (most correct) answer for each question AND ENTER IT ON YOUR ANSWER SHEET. 1. The rating of the ability of a gasoline to burn smoothly in an internal combustion is its a. boiling point. b. fuel density. c. molar mass. d. octane number. ANSWER: d 2. Greenhouse gases in the atmosphere contribute to global warming mainly by a. absorbing ultraviolet light energy from the sun and storing it as molecular vibrations. b. absorbing infrared light energy from the sun and storing it as molecular vibrations. c. absorbing ultraviolet light energy from the earth and storing it as molecular vibrations. d. absorbing infrared light energy from the earth and storing it as molecular vibrations. ANSWER: d 3. Name the following compound using the IUPAC nomenclature system. a. 3-methyl-2-pentene b. 2-ethylbutane c. 2-ethyl-2-butene d. 3-methyl-3-pentene Answer: a 4. Consider the carbon skeleton shown below. To form a primary alcohol, the functional group can be bonded to which carbon atom(s)?
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This note was uploaded on 05/13/2008 for the course CHEM 102 taught by Professor Multipleprofs during the Winter '08 term at Drexel.

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Winter 07 exam 1 - CHEM 102 Winter 07 Exam 1 On the answer sheet(scantron write your Name Student ID Number and Recitation Section Number Choose

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