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What is the IUPAC name for the following compound? What is the IUPAC name for the following compound?   A) 1,2-Dimethylcyclohexene B) 2,3-Dimethylcyclohexene C) 1,6-Dimethylcyclohexene D) 1,2-Dimethyl-3-cyclohexene


A) 1,2-Dimethylcyclohexene
B) 2,3-Dimethylcyclohexene
C) 1,6-Dimethylcyclohexene
D) 1,2-Dimethyl-3-cyclohexene

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

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What is the major product of the following reaction? What is the major product of the following reaction?   A) I B) II C) III D) IV


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

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

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Which of the statements about the properties of the carbon-carbon double bond is not true?


A) There is restricted rotation around the carbon-carbon double bond.
B) Whenever the two groups on each end of a carbon-carbon double bond are the same,two diastereomers are possible.
C) Trans alkenes are generally more stable than cis alkenes.
D) The stability of the carbon-carbon double bond increases as the number of substituent groups increases.

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

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Predict the product(s) of the following reaction. Predict the product(s) of the following reaction.   A) Only I and II B) Only I and III C) Only II and III D) Only III and IV


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

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

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What type of reactive intermediate is formed in the reaction of an alkene with HI to give an iodoalkane?


A) Carbanion
B) Carbocation
C) Cyclic bromonium ion
D) Radical

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

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Which of the following alkenes is an E alkene? Which of the following alkenes is an E alkene?   A) I B) II C) III D) IV


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

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

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Calculate the degree of unsaturation for a molecule with molecular formula C6H11Cl.


A) 1
B) 2
C) 3
D) 0

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

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Calculate the degree of unsaturation for the following molecule: Calculate the degree of unsaturation for the following molecule:   A) 2 B) 3 C) 4 D) 5


A) 2
B) 3
C) 4
D) 5

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

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Which of the following alkenes will undergo a carbocation rearrangement when reacting with H2O in the presence of a small amount of H2SO4? Which of the following alkenes will undergo a carbocation rearrangement when reacting with H<sub>2</sub>O in the presence of a small amount of H<sub>2</sub>SO<sub>4</sub>?   A) Only I and II B) Only I and III C) Only II and III D) I,II,and III


A) Only I and II
B) Only I and III
C) Only II and III
D) I,II,and III

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

Correct Answer

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What is the starting material in the following reaction? What is the starting material in the following reaction?   A) I B) II C) III D) IV


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

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

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What is the IUPAC name for the following compound? What is the IUPAC name for the following compound?   A) 5-Methyl-5-hexen-2-ol B) 6-Methyl-6-hepten-2-ol C) 6-Hydroxy-2-methylheptene D) 6-Hydroxy-2-methyl-1-heptene


A) 5-Methyl-5-hexen-2-ol
B) 6-Methyl-6-hepten-2-ol
C) 6-Hydroxy-2-methylheptene
D) 6-Hydroxy-2-methyl-1-heptene

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

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Which of the following statements about alkenes is true?


A) Alkenes react with nucleophiles and bases.
B) Alkenes contain double bonds from two sp-hybridized carbon atoms.
C) In the reactions of alkenes,the Which of the following statements about alkenes is true? A) Alkenes react with nucleophiles and bases. B) Alkenes contain double bonds from two sp-hybridized carbon atoms. C) In the reactions of alkenes,the   bond is not always broken. D) Alkenes react with electrophiles. bond is not always broken.
D) Alkenes react with electrophiles.

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

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Rank the carbocation in order of increasing stability,putting the least stable first. Rank the carbocation in order of increasing stability,putting the least stable first.   A) III < I < II B) III < II < I C) I < II < III D) I < III < II


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

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

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Label each C-C double bond in Kavain,a naturally occurring relaxant,as E or Z. Label each C-C double bond in Kavain,a naturally occurring relaxant,as E or Z.   A) I = Z and II = Z B) I = Z and II = E C) I = E and II = E D) I = E and II = Z


A) I = Z and II = Z
B) I = Z and II = E
C) I = E and II = E
D) I = E and II = Z

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

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