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What is the major organic product obtained from the following reaction? What is the major organic product obtained from the following reaction?

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What is the major organic product obtained from the following reaction? What is the major organic product obtained from the following reaction? A) 1 B) 2 C) 3 D) 4


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

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

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Consider the cycloheptatrienyl anion. Complete the following questions by filling in the blank with the appropriate word. -Consider the following two compounds. Consider the cycloheptatrienyl anion. Complete the following questions by filling in the blank with the appropriate word. -Consider the following two compounds. A B An ether solution containing these two substances was mixed with an aqueous 1 M NaOH solution. Substance _____ will be found in the basic layer. Consider the cycloheptatrienyl anion. Complete the following questions by filling in the blank with the appropriate word. -Consider the following two compounds. A B An ether solution containing these two substances was mixed with an aqueous 1 M NaOH solution. Substance _____ will be found in the basic layer. A B An ether solution containing these two substances was mixed with an aqueous 1 M NaOH solution. Substance _____ will be found in the basic layer.

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What is the best choice of reagent to achieve the following reaction? What is the best choice of reagent to achieve the following reaction? A) H<sub>2</sub>SO<sub>4</sub> B) NaOH, H<sub>2</sub>O C) K<sub>2</sub>Cr<sub>2</sub>O<sub>7</sub>, H<sub>2</sub>SO<sub>4</sub> D) LiAlH<sub>4</sub>


A) H2SO4
B) NaOH, H2O
C) K2Cr2O7, H2SO4
D) LiAlH4

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

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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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4-bromo-2-...

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Consider the following general structure. Consider the following general structure. Positions 1,4 and 2,6 and 3,5 are termed para, ortho, and meta, respectively. Positions 1,4 and 2,6 and 3,5 are termed para, ortho, and meta, respectively.

A) True
B) False

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Answer the following questions concerning sulfathiazole below by filling ieach blank with the appropriate response. Answer the following questions concerning sulfathiazole below by filling ieach blank with the appropriate response. -According to Hückel criteria, sulfathiazole is predicted to be ___________. -According to Hückel criteria, sulfathiazole is predicted to be ___________.

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What is the major organic product obtained from the following reaction? What is the major organic product obtained from the following reaction? A) 1 B) 2 C) 3 D) 4


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

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

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What is the major organic product obtained from the following reaction? What is the major organic product obtained from the following reaction? A) 1 B) 2 C) 3 D) 4


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

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

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Which of the following represents the energy levels of the molecular orbitals of benzene? Which of the following represents the energy levels of the molecular orbitals of benzene? A) 1 B) 2 C) 3 D) 4


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

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

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Consider the cycloheptatrienyl anion. Complete the following questions by filling in the blank with the appropriate word. -This anion has______ π\pi electrons.

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Which orbitals contain the lone pairs on the nitrogen atoms labeled i and ii in the imidazole ring? Which orbitals contain the lone pairs on the nitrogen atoms labeled i and ii in the imidazole ring? A) i = sp<sup>2;</sup>; ii = sp<sup>3</sup> B) i = p<sup>;</sup>; ii = sp3 C) i = p<sup>;</sup>; ii = sp<sup>3</sup> D) i = p<sup>;</sup>; ii = sp<sup>2</sup>


A) i = sp2;; ii = sp3
B) i = p;; ii = sp3
C) i = p;; ii = sp3
D) i = p;; ii = sp2

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

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Consider the following structures, Consider the following structures, A B Structure A is more acidic than B. A B Structure A is more acidic than B.

A) True
B) False

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Consider the following structure. Consider the following structure. The <sup>1</sup>H NMR spectrum of [14]annulene at -60<sup> \circ </sup>C shows two peaks, one at 0 ppm and one at 7.6 ppm. -The ratio of peak areas, respectively for the 7.6 ppm and 0 ppm, peaks would be_______. The 1H NMR spectrum of [14]annulene at -60 ∘\circ C shows two peaks, one at 0 ppm and one at 7.6 ppm. -The ratio of peak areas, respectively for the 7.6 ppm and 0 ppm, peaks would be_______.

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What is the correct assignment of the names of the following heterocycles? What is the correct assignment of the names of the following heterocycles? A) 1 = pyrrole; 2 = thiophene; 3 = pyridine B) 1 = thiophene; 2 = furan; 3 = pyrrole C) 1 = furan; 2 = pyrrole; 3 = thiophene D) 1 = furan; 2 = thiophene; 3 = pyrrole


A) 1 = pyrrole; 2 = thiophene; 3 = pyridine
B) 1 = thiophene; 2 = furan; 3 = pyrrole
C) 1 = furan; 2 = pyrrole; 3 = thiophene
D) 1 = furan; 2 = thiophene; 3 = pyrrole

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

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Which of the following ions is aromatic? Which of the following ions is aromatic? A) 1 B) 2 C) 3 D) 4


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

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

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Consider the cycloheptatrienyl anion. Complete the following questions by filling in the blank with the appropriate word. -According the Hückel criteria this anion would be classified as ______________.

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Which of the following is true about [10]annulene? Which of the following is true about [10]annulene? A) [10]annulene is planar B) [10]annulene is nonaromatic C) [10]annulene undergoes addition reactions similar to simple alkenes D) [10]annulene has 10 pi electrons


A) [10]annulene is planar
B) [10]annulene is nonaromatic
C) [10]annulene undergoes addition reactions similar to simple alkenes
D) [10]annulene has 10 pi electrons

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

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What is the major organic product obtained from the following reaction? What is the major organic product obtained from the following reaction?

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What are the relative positions of the substituents in the following structure? What are the relative positions of the substituents in the following structure? A) anti B) meta C) ortho D) para


A) anti
B) meta
C) ortho
D) para

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

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