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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 D)
F) None of the above

Correct Answer

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

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

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

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

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B

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) All of the above
F) None of the above

Correct Answer

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

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) All of the above
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) [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) B) and C)
F) A) and B)

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) All of the above

Correct Answer

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

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

Correct Answer

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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 C)
F) A) and D)

Correct Answer

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

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 C)
F) All of the above

Correct Answer

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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) B) and C)

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D

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

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

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

Correct Answer

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B

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

Correct Answer

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