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What is the reagent required to accomplish the following transformation? What is the reagent required to accomplish the following transformation? A) [1] OsO<sub>4</sub>; [2] NaHSO<sub>3</sub>,H<sub>2</sub>O B) KMnO<sub>4</sub>,H<sub>2</sub>O/HO<sup>-</sup> C) RCO<sub>3</sub>H/H<sub>2</sub>O/HO<sup>-</sup> D) PCC/CH<sub>2</sub>Cl<sub>2</sub>


A) [1] OsO4; [2] NaHSO3,H2O
B) KMnO4,H2O/HO-
C) RCO3H/H2O/HO-
D) PCC/CH2Cl2

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

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What reagent is required to accomplish the following transformation? What reagent is required to accomplish the following transformation? A) Na,NH<sub>3</sub> B) H<sub>2</sub>,Pd-C C) H<sub>2</sub>,Ni D) H<sub>2</sub>,Lindlar catalyst


A) Na,NH3
B) H2,Pd-C
C) H2,Ni
D) H2,Lindlar catalyst

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

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What reagents are necessary to perform the following reaction? What reagents are necessary to perform the following reaction? A) PCC B) K<sub>2</sub>Cr<sub>2</sub>O<sub>7</sub>,H<sub>2</sub>SO<sub>4</sub>,H<sub>2</sub>O C) LiAlH<sub>4</sub>,H<sub>2</sub>O D) Na,NH<sub>3</sub>


A) PCC
B) K2Cr2O7,H2SO4,H2O
C) LiAlH4,H2O
D) Na,NH3

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

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What is the correct classification of the following reaction? What is the correct classification of the following reaction? A) Reduction reaction B) Oxidation reaction C) Elimination reaction D) Substitution reaction


A) Reduction reaction
B) Oxidation reaction
C) Elimination reaction
D) Substitution reaction

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

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Rank the following compounds in order of decreasing oxidation level,putting the compound with the highest oxidation level first. Rank the following compounds in order of decreasing oxidation level,putting the compound with the highest oxidation level first. A) II > IV > I > III B) I > III > IV > II C) III > I > II > IV D) III > I > IV > II


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

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

Correct Answer

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What is the reagent required to accomplish the following transformation? What is the reagent required to accomplish the following transformation? A) LiA1H<sub>4</sub> B) [1] OsO<sub>4</sub>; [2] NaHSO<sub>3</sub>,H<sub>2</sub>O C) RCO<sub>3</sub>H,H<sub>2</sub>O/HO<sup>-</sup> D) PCC/CH<sub>2</sub>Cl<sub>2</sub>


A) LiA1H4
B) [1] OsO4; [2] NaHSO3,H2O
C) RCO3H,H2O/HO-
D) PCC/CH2Cl2

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

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B

After ozonolysis and treatment of the unstable ozonide with CH3SCH3,compound A was converted to the compound below.What is the structure of compound A? After ozonolysis and treatment of the unstable ozonide with CH<sub>3</sub>SCH<sub>3</sub>,compound A was converted to the compound below.What is the structure of compound A? 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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What is the correct classification of the following reaction? What is the correct classification of the following reaction? A) Reduction reaction B) Oxidation reaction C) Elimination reaction D) Substitution reaction


A) Reduction reaction
B) Oxidation reaction
C) Elimination reaction
D) Substitution reaction

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

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Determine the product of the following reaction. Determine the product of the following reaction. A) I B) II C) III D) IV


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

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

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D

What is the correct classification of the following reaction? What is the correct classification of the following reaction? A) Reduction reaction B) Oxidation reaction C) Elimination reaction D) Substitution reaction


A) Reduction reaction
B) Oxidation reaction
C) Elimination reaction
D) Substitution reaction

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

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Which of the following is (are) formed by ozonolysis of compound A? Which of the following is (are) formed by ozonolysis of compound A? A) Only I B) Only II C) I and II D) I,II,and III


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

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

Correct Answer

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What is the correct classification of the following reaction? What is the correct classification of the following reaction? A) Reduction reaction B) Oxidation reaction C) Elimination reaction D) Substitution reaction


A) Reduction reaction
B) Oxidation reaction
C) Elimination reaction
D) Substitution reaction

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

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B

What is the correct classification of the following reaction? What is the correct classification of the following reaction? A) Reduction reaction B) Oxidation reaction C) Elimination reaction D) Substitution reaction


A) Reduction reaction
B) Oxidation reaction
C) Elimination reaction
D) Substitution reaction

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

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Rank the following alkenes in order of increasing rate of hydrogenation. Rank the following alkenes in order of increasing rate of hydrogenation. A) I < III < IV < II B) IV < III < II < I C) I < II < III < IV D) IV < II < III < I


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

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

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Determine the product of the following reaction. Determine the product of the following reaction. 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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Which of the following classes of organic compounds cannot undergo reduction easily?


A) Alkanes
B) Alkenes
C) Alkynes
D) Carboxylic acids

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

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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 B)
F) B) and C)

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Which of the following explains why heats of hydrogenation cannot be used to determine the relative stability of compounds A and B below? Which of the following explains why heats of hydrogenation cannot be used to determine the relative stability of compounds A and B below? A) Compound A is trisubstituted while compound B is monosubstituted. B) Compound A has E configuration while compound B has no E/Z configuration. C) Both compounds A and B have no E/Z configurations. D) Hydrogenation of A and B give different alkanes.


A) Compound A is trisubstituted while compound B is monosubstituted.
B) Compound A has E configuration while compound B has no E/Z configuration.
C) Both compounds A and B have no E/Z configurations.
D) Hydrogenation of A and B give different alkanes.

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

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Which of the following is (are) formed by ozonolysis of compound A? Which of the following is (are) formed by ozonolysis of compound A? A) Only I B) Only II C) Only I and II D) I,II,and III


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

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

Correct Answer

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