assignment_3_chem201

assignment_3_chem201 - -dichlorocyclohexane B)...

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1 Assignment #3 CHEM201 Name___________________________________ Student #: _________________________________________ Due Date: _______________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) How many constitutional isomers are possible for C 6 H 14 ? A) 8 B) 4 C) 7 D) 5 E) 6 2) If an acyclic alkane hydrocarbon contains n carbon atoms, how many hydrogen atoms must it also contain? A) 2n + 2 B) n C) n - 2 D) n + 2 E) 2n 3) In the boat conformation of cyclohexane, the "flagpole" hydrogens are located: A) on C - 1 and C - 4. B) on adjacent carbons. C) on C - 1 and C - 3. D) on the same carbon. E) none of the above 4) Name the compound shown below. A) trans - 1,3
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Unformatted text preview: -dichlorocyclohexane B) trans-1,2-dichlorocyclohexane C) cis-1,3-dichlorocyclohexane D) trans-1,4-dichlorocyclohexane E) cis-1,2-dichlorocyclohexane SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question. 5) Draw the most stable conformation of cis-1-isopropyl-2-methylcyclohexane. 2 6) Draw the Newman projection of the most stable conformation that results due to rotation about the C 2-C 3 bond in 2,3-dimethylbutane. 7) Provide a representation of the gauche conformer of butane. 8) Define the term conformation . 9) Draw the Newman structure for the most stable conformation of 1-bromopropane considering rotation about the C 1-C 2 bond....
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This note was uploaded on 08/10/2011 for the course CHEM 203 taught by Professor Guyplourde during the Spring '11 term at UNBC.

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assignment_3_chem201 - -dichlorocyclohexane B)...

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