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Draw the most stable chair conformation of the following cyclohexane. Draw the most stable chair conformation of the following cyclohexane.

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What is the correct stoichiometry of oxygen for the balanced redox reaction? What is the correct stoichiometry of oxygen for the balanced redox reaction?

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Identify the size of the hydrocarbon that is used in natural gas.


A) C1 - C4
B) C5 - C12
C) C12 - C18
D) C12 and higher

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

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Draw the lowest energy conformer of the following compound as a Newman projection looking down the C2-C3 bond. Draw the lowest energy conformer of the following compound as a Newman projection looking down the C2-C3 bond.

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Which pair of the following compounds are constitutional isomers? Which pair of the following compounds are constitutional isomers? A) I and III B) II and III C) III and IV D) I and IV


A) I and III
B) II and III
C) III and IV
D) I and IV

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

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Draw a Newman projection of the following compound as viewed down the indicated bond in the conformation shown. Draw a Newman projection of the following compound as viewed down the indicated bond in the conformation shown.

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Draw the most stable conformation of trans-1,4-diethylcyclohexane.

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Draw the wedge and dash structure of the following Newman projection. Draw the wedge and dash structure of the following Newman projection.

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Which is the least stable chair conformer of the following compound? Which is the least stable chair conformer of the following compound? A) I B) II C) III D) IV Which is the least stable chair conformer of the following compound? A) I B) II C) III D) IV


A) I
B) II
C) III
D) IV

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

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Draw a wedge and dash structure of the following Newman projection. Draw a wedge and dash structure of the following Newman projection.

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Which of the following is an anti conformation for butane? Which of the following is an anti conformation for butane? A) I B) II C) III D) IV


A) I
B) II
C) III
D) IV

E) None of the above
F) All of the above

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Identify the size of the hydrocarbon that is used in asphalt.


A) C1 - C4
B) C5 - C12
C) C12 - C18
D) C12 and higher

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

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Which pair of the following compounds are constitutional isomers? Which pair of the following compounds are constitutional isomers? A) I and II B) II and III C) III and IV D) I and IV


A) I and II
B) II and III
C) III and IV
D) I and IV

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

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Which of the following is a Newman projection of an eclipsed conformation for ethane? Which of the following is a Newman projection of an eclipsed conformation for ethane? A) I B) II C) III D) IV


A) I
B) II
C) III
D) IV

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

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What is the IUPAC name of the following compound? What is the IUPAC name of the following compound? A) 3-isopropyl-5-ethylheptane B) 2-methyl-3-ethyl-5-ethylheptane C) 3,5-diethyl-2-methylheptane D) 2-methyl-3,5-diethylheptane


A) 3-isopropyl-5-ethylheptane
B) 2-methyl-3-ethyl-5-ethylheptane
C) 3,5-diethyl-2-methylheptane
D) 2-methyl-3,5-diethylheptane

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

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Which is the most stable chair conformer of the following compound? Which is the most stable chair conformer of the following compound? A) I B) II C) III D) IV Which is the most stable chair conformer of the following compound? A) I B) II C) III D) IV


A) I
B) II
C) III
D) IV

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

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What is the parent chain of the following compound? What is the parent chain of the following compound? A) octane B) hexane C) heptane D) decane


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

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

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Which is more stable? Which is more stable? A) I B) II C) neither


A) I
B) II
C) neither

D) A) and B)
E) A) and C)

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What is the relationship between the following two compounds? What is the relationship between the following two compounds? A) constitutional isomers B) identical compounds C) completely different and not constitutional isomers


A) constitutional isomers
B) identical compounds
C) completely different and not constitutional isomers

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

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Which is the least stable chair conformer of the following compound? Which is the least stable chair conformer of the following compound? A) I B) II C) III D) IV Which is the least stable chair conformer of the following compound? A) I B) II C) III D) IV


A) I
B) II
C) III
D) IV

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

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Showing 81 - 100 of 116

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