Consider the cycloheptatrienyl anion. Complete the following questions by filling in the blank with the appropriate word.
According the Hckel criteria this anion would be classified as ______________.
Question 2Answer the following questions concerning sulfathiazole below by filling ieach blank with the appropriate response.
The hybridization of the nitrogen atom in sulfathiazole is ______.
A. sp
B. sp2
C. sp3
Question 3Consider the following general structure.
![](data:image/png;base64,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)
Positions 1,4 and 2,6 and 3,5 are termed
para,
ortho, and
meta, respectively.
a.
True
b.
False
Question 4The following compound could be produced by reaction of phenol with bromobenzene.
a.
True
b.
False
Question 5Consider the following structure.
![](data:image/png;base64,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)
The
1H NMR spectrum of this compound 60C shows a peak at 7.6 ppm, this would indicate aromaticity.
a.
True
b.
False
Question 6The following compound should be name as 1-((1
S,
3R)-3-methylcyclohexyl)benzene.
a.
True
b.
False
Question 7The product of the following reaction would be 1-bromo-1-phenylethane.
a.
True
b.
False
Question 8The product of the following reaction would be a dicarboxylic acid.
a.
True
b.
False
Question 9Consider the following structures,
A B
Structure A is more acidic than B.
a.
True
b.
False
Question 10Furan has the structure shown below.
![](data:image/png;base64,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)
The orbitals in furan are shown below.
a.
True
b.
False
Question 11The following compound is named (
Z)-2,3-diphenyl-2-hexene.
a.
True
b.
False
Question 12Which of the following does not undergo oxidation in the presence of H2CrO4?
![](data:image/png;base64,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)
a.
1
b.
2
c.
3
d.
4
Question 13Which of the following is not true about the bridged 10annulene shown below?
![](data:image/png;base64,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)
a.
all of the carbon atoms of bridged 10annulene are all in the same plane
b.
bridged 10annulene is aromatic
c.
bridged 10annulene undergoes substitution reactions similar to benzene
d.
bridged 10annulene has 10 pi electrons
Question 14Which of the following is true about 10annulene?
![](data:image/png;base64,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)
a.
10annulene is planar
b.
10annulene is nonaromatic
c.
10annulene undergoes addition reactions similar to simple alkenes
d.
10annulene has 10 pi electrons
Question 15Which of the following is not true about 18annulene?
![](data:image/png;base64,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)
a.
18annulene is planar
b.
18annulene is aromatic
c.
18annulene gives one peak in the
1H NMR spectrum
d.
18annulene has 18 pi bonds
Question 16What are the relative positions of the substituents in the following structure?
![](data:image/png;base64,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)
a.
anti
b.
meta
c.
ortho
d.
para
Question 17What are the relative positions of the substituents in the following structure?
![](data:image/png;base64,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)
a.
anti
b.
meta
c.
ortho
d.
para
Question 18What are the relative positions of the substituents in the following structure?
![](data:image/png;base64,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)
a.
anti
b.
meta
c.
ortho
d.
para
Question 19Which of the following represents the energy levels of the molecular orbitals of cyclobutadiene?
![](data:image/png;base64,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)