Question 1

How many hydrogen atoms are connected to the indicated carbon atom?

Accepted Answer

A)   one
B)   two
C)   three
D)   four
E)   noneF) B) and C)
G) None of the above

Question 2

Capsaicin, found in peppers, has the following structure. What is the molecular formula for capsaicin?

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The answer of Capsaicin, found in peppers, has the following...

Question 3

Amoxicillin, an antibiotic, has the following structure. Identify the functional groups in amoxicillin.

Accepted Answer

The answer of Amoxicillin, an antibiotic, has the following structure....

Question 4

Which of the following is/are the most significant resonance structure(s) ?

Accepted Answer

A)   I
B)   II
C)   III
D)   I & III
E)   all of theseF) A) and B)
G) A) and C)

Question 5

Draw the resonance structure indicated by the curved arrows.

Accepted Answer

The answer of Draw the resonance structure indicated by the...

Question 6

Which of the following is the correct condensed structure for the following compound? 3C(CH3) 2(CH2) 2(CH) BrC(CH3) 2 B)  CH3CH3CH3C(CH2) 2C(CH3) 2CHBr C)  (CH3) 3C(CH2) 3BrCHCH3CH3 D)  CH3CH3CH3C(CH2) 2CHBrCHCH3CH3 E)  (CH3) 3C(CH2) 2CHBrCH(CH3) 2" class="answers-bank-image d-inline" rel="preload" >

Accepted Answer

A)   CH3C(CH3) 2(CH2) 2(CH) BrC(CH3) 2
B)   CH3CH3CH3C(CH2) 2C(CH3) 2CHBr
C)   (CH3) 3C(CH2) 3BrCHCH3CH3
D)   CH3CH3CH3C(CH2) 2CHBrCHCH3CH3
E)   (CH3) 3C(CH2) 2CHBrCH(CH3) 2F) A) and E)
G) C) and D)

Question 7

Draw a bond-line structure for each constitutional isomer with a molecular formula of C2H4O.

Accepted Answer

Question 8

For the following compound what is the hybridization state and molecular geometry at each oxygen and nitrogen atom

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The answer of For the following compound what is the...

Question 9

Enalapril, is a drug used in the treatment of heart disease. What is the hybridization state and molecular geometry at the indicated atoms in enalapril?

Accepted Answer

The answer of Enalapril, is a drug used in the...

Question 10

Draw the Lewis structure for CH3C$ \equiv$C(CH2)3C(CH3)3.

Accepted Answer

The answer of Draw the Lewis structure for CH3C$ \equiv$C(CH2)3C(CH3)3....

Question 11

How many H atoms are connected to the indicated carbon atom?

Accepted Answer

A)   one
B)   two
C)   three
D)   four
E)   noneF) A) and B)
G) B) and D)

Question 12

Viracept, used in the treatment of HIV, has the following structure. Identify the functional groups in Viracept.

Accepted Answer

The answer of Viracept, used in the treatment of HIV,...

Question 13

Draw all lone pairs of electrons for the following compound.

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The answer of Draw all lone pairs of electrons for...

Question 14

Draw a bond-line structure for each constitutional isomer with molecular formula C4H10O.

Accepted Answer

Question 15

Draw a bond-line structure for each constitutional isomer with a molecular formula of C3H8O.

Accepted Answer

Question 16

For the following compound label the bonds that are out of the plane and behind the plane of the paper.

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The answer of For the following compound label the bonds...

Question 17

Which of the following is the correct Lewis structure for (CH3) 2CHCH2OH? 3) 2CHCH2OH?   A)  I B)  II C)  III D)  IV E)  Both III & IV" class="answers-bank-image d-inline" rel="preload" >

Accepted Answer

A)   I
B)   II
C)   III
D)   IV
E)   Both III & IVF) A) and B)
G) B) and E)

Question 18

The lone pair on oxygen in the following compound is _______.

Accepted Answer

A)   localized
B)   delocalizedC) A) and B)
D) undefined

Question 19

Which of the following bond-line structures are of the same compound?

Accepted Answer

A)   I & II
B)   II & III
C)   III & IV
D)   II & IV
E)   None of theseF) B) and C)
G) A) and E)

Question 20

Which of the following violates the rules for curved arrows?

Accepted Answer

A)   I & II
B)   III & IV
C)   I, II & III
D)   II, III & IV
E)   All of theseF) A) and E)
G) C) and D)

Exam 2: Molecular Representations

Draw a bond-line structure for each constitutional isomer with a molecular formula of C2H4O.

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Draw a bond-line structure for each constitutional isomer with a molecular formula of C3H8O.

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Enalapril, is a drug used in the treatment of heart disease. What is the hybridization state and molecular geometry at the indicated atoms in enalapril?

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Capsaicin, found in peppers, has the following structure. What is the molecular formula for capsaicin?

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Which of the following is the correct condensed structure for the following compound?

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How many hydrogen atoms are connected to the indicated carbon atom?

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Amoxicillin, an antibiotic, has the following structure. Identify the functional groups in amoxicillin.

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Draw the resonance structure indicated by the curved arrows.

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Viracept, used in the treatment of HIV, has the following structure. Identify the functional groups in Viracept.

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Which of the following is the correct Lewis structure for (CH3) 2CHCH2OH?

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How many H atoms are connected to the indicated carbon atom?

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Which of the following violates the rules for curved arrows?

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Draw all lone pairs of electrons for the following compound.

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For the following compound label the bonds that are out of the plane and behind the plane of the paper.

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For the following compound what is the hybridization state and molecular geometry at each oxygen and nitrogen atom

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Which of the following bond-line structures are of the same compound?

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Which of the following is/are the most significant resonance structure(s) ?

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Draw the Lewis structure for CH3C ≡ \equiv≡ C(CH2)3C(CH3)3.

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The lone pair on oxygen in the following compound is _______.

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Draw a bond-line structure for each constitutional isomer with molecular formula C4H10O.

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Draw a bond-line structure for each constitutional isomer with a molecular formula of C₂H₄O.

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Draw a bond-line structure for each constitutional isomer with a molecular formula of C₃H₈O.

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Which of the following is the correct Lewis structure for (CH₃) ₂CHCH₂OH?

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Draw the Lewis structure for CH₃C $\equiv$ C(CH₂)₃C(CH₃)₃.

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Draw a bond-line structure for each constitutional isomer with molecular formula C₄H₁₀O.

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