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Which of the following cycloalkanes has the least ring strain?


A) cyclopropane
B) cyclopentane
C) cyclohexane
D) cycloheptane

E) A) and B)
F) None of the above

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Which of the following alkanes has the highest boiling point?


A) propane
B) butane
C) pentane
D) hexane

E) A) and B)
F) A) and D)

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In which of the following compounds are all of the carbon atoms in the same plane?


A) cyclopropane
B) cyclobutane
C) cyclopentane
D) cyclohexane

E) None of the above
F) B) and D)

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How many moles of molecular oxygen (O2) are consumed in the complete combustion of one mole of hexane (C6H14) ?


A) 6
B) 9.5
C) 12.5
D) 14

E) B) and C)
F) A) and B)

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The following pairs of Newman projections represent the same compound but in differing conformations. The following pairs of Newman projections represent the same compound but in differing conformations.

A) True
B) False

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What is the IUPAC name of the following compound? What is the IUPAC name of the following compound?   A) 1-isopropyl-4,6-dimethylcyclohexane B) 1-isopropyl-2,4-dimethylcyclohexane C) 4-isopropyl-1,3-dimethylcyclohexane D) 4-isopropyl-1,5-dimethylcyclohexane


A) 1-isopropyl-4,6-dimethylcyclohexane
B) 1-isopropyl-2,4-dimethylcyclohexane
C) 4-isopropyl-1,3-dimethylcyclohexane
D) 4-isopropyl-1,5-dimethylcyclohexane

E) C) and D)
F) A) and D)

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What is the name of the linear hydrocarbon with the molecular formula C7H16?


A) hexane
B) heptane
C) decane
D) undecane

E) None of the above
F) B) and D)

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Match the Newman projection for the conformation of 2-methylbutane to the indicated position on the potential energy diagram. Match the Newman projection for the conformation of 2-methylbutane to the indicated position on the potential energy diagram.   A)  B)  C)   D)  -Conformation A is represented by Roman numeral ____. A)Match the Newman projection for the conformation of 2-methylbutane to the indicated position on the potential energy diagram.   A)  B)  C)   D)  -Conformation A is represented by Roman numeral ____. B)Match the Newman projection for the conformation of 2-methylbutane to the indicated position on the potential energy diagram.   A)  B)  C)   D)  -Conformation A is represented by Roman numeral ____. C)Match the Newman projection for the conformation of 2-methylbutane to the indicated position on the potential energy diagram.   A)  B)  C)   D)  -Conformation A is represented by Roman numeral ____. D)Match the Newman projection for the conformation of 2-methylbutane to the indicated position on the potential energy diagram.   A)  B)  C)   D)  -Conformation A is represented by Roman numeral ____. -Conformation A is represented by Roman numeral ____.

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What is the name of the linear hydrocarbon with the molecular formula C11H24?


A) heptane
B) decane
C) undecane
D) eicosane

E) C) and D)
F) B) and D)

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How many constitutional isomers are there with the molecular formula C6H14?


A) 3
B) 4
C) 5
D) 8

E) None of the above
F) A) and B)

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Which of the following Newman projections represents the most stable conformation of 2,3-dimethylbutane? Which of the following Newman projections represents the most stable conformation of 2,3-dimethylbutane?   A) 1 B) 2 C) 3 D) 4


A) 1
B) 2
C) 3
D) 4

E) A) and C)
F) All of the above

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Which of the following cycloalkanes has the largest heat of combustion per carbon atom?


A) cyclopropane
B) cyclopentane
C) cyclohexane
D) cycloheptane

E) A) and C)
F) None of the above

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What is the IUPAC name of the following compound? What is the IUPAC name of the following compound?

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bicyclo[4....

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What is the IUPAC name of the following compound? What is the IUPAC name of the following compound?   A) 1-methylbicyclo[2.2.1]heptane B) 2-methylbicyclo[2.2.1]heptane C) 3-methylbicyclo[2.2.1]heptane D) 4-methylbicyclo[2.2.1]heptane


A) 1-methylbicyclo[2.2.1]heptane
B) 2-methylbicyclo[2.2.1]heptane
C) 3-methylbicyclo[2.2.1]heptane
D) 4-methylbicyclo[2.2.1]heptane

E) A) and B)
F) None of the above

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The tertiary carbon atom in the following structure is indicated by the letter_____. The tertiary carbon atom in the following structure is indicated by the letter_____.

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