Question 1

What is the relationship between the following compounds?

Accepted Answer

A)   constitutional isomers
B)   resonance structures
C)   conformers
D)   identical compoundsE) B) and D)
F) C) and D)

Question 2

What is a resonance hybrid?

Accepted Answer

A molecule that can be represe...

Question 3

Which of the following compounds contain an alkyne functional group?

Accepted Answer

A)   I
B)   II
C)   III
D)   IV
E)   none of the aboveF) A) and E)
G) A) and C)

Question 4

Which of the following compounds contain an alkyl halide functional group?

Accepted Answer

A)   I
B)   II
C)   III
D)   IV
E)   none of the aboveF) C) and D)
G) A) and B)

Question 5

Draw a bond-line structure for each constitutional isomer with molecular formula C4H11N.

Accepted Answer

<img  loading="lazy" src="/assets/images/blured-textbook.svg" class="d-inline m-1" alt="blured image" width="139" height="30">_TB4454_00...

Question 6

Draw the resonance hybrid of C6H6.

Accepted Answer

Question 7

Which of the following compounds have +1 as a formal charge on the nitrogen atom?

Accepted Answer

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

Question 8

Determine the formal charges on each atom except hydrogen.

Accepted Answer

The answer of Determine the formal charges on each atom...

Question 9

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 and IV" class="answers-bank-image d-inline" rel="preload" > 3) 2CHCH2OH?     A)  I B)  II C)  III D)  IV E)  Both III and IV" class="answers-bank-image d-inline" rel="preload" >

Accepted Answer

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

Question 10

Draw significant resonance structures for the following compound, CH3CNO. Which of these is/are the most significant resonance structure(s)? Explain why.

Accepted Answer

<img  loading="lazy" src="/assets/images/blured-textbook.svg" class="d-inline m-1" alt="blured image" width="139" height="30">_TB4454_00 Resonance structure...

Question 11

Which of the following is the correct condensed structure for the following compound? 3C2(CH2) 3C(CH3) 3 B)  CH3CC(CH2) 3C(CH3) 2CH3 C)  (CH3) 3C2(CH2) 3CH3 D)  CH3C≡C(CH2) 3C(CH3) 3 E)  CH3CC(CH2) 3C(CH3) 3" class="answers-bank-image d-inline" rel="preload" >

Accepted Answer

A)   CH3C2(CH2) 3C(CH3) 3
B)   CH3CC(CH2) 3C(CH3) 2CH3
C)   (CH3) 3C2(CH2) 3CH3
D)   CH3C≡C(CH2) 3C(CH3) 3
E)   CH3CC(CH2) 3C(CH3) 3F) A) and D)
G) A) and C)

Question 12

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

Accepted Answer

Question 13

Which of the following pairs are resonance structures of each other?

Accepted Answer

A)   I
B)   II
C)   III
D)   IV
E)   None of theseF) All of the above
G) D) and E)

Question 14

Draw the resonance hybrid of CH2CHCHCHCH2+.

Accepted Answer

Question 15

Which of the following is a correct resonance structure for compound A?

Accepted Answer

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

Question 16

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

Accepted Answer

A)   one
B)   two
C)   three
D)   four
E)   noneF) A) and B)
G) All of the above

Question 17

What is the relationship between the following compounds?

Accepted Answer

A)   constitutional isomers
B)   resonance structures
C)   conformers
D)   identical compounds
E)   different compoundsF) B) and E)
G) A) and E)

Question 18

What is the formal charge on the nitrogen atom in the following compound?

Accepted Answer

A)   +1
B)   +2
C)   -1
D)   -2
E)   0F) C) and E)
G) All of the above

Question 19

Draw resonance structures for the following compound.

Accepted Answer

<img  loading="lazy" src="/assets/images/blured-textbook.svg" class="d-inline m-1" alt="blured image" width="139" height="30">_TB4454_00...

Question 20

Draw the curved arrow(s) for converting the first resonance structure into the second resonance structure.

Accepted Answer

The answer of Draw the curved arrow(s) for converting the...

Exam 2: Molecular Representations

Draw significant resonance structures for the following compound, CH3CNO. Which of these is/are the most significant resonance structure(s)? Explain why.

Correct Answerverified_TB4454_00 Resonance structure...View AnswerShow Answer

Which of the following is a correct resonance structure for compound A?

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

Determine the formal charges on each atom except hydrogen.

Correct AnswerverifiedShow Answer

What is the relationship between the following compounds?

Correct AnswerverifiedShow Answer

Draw a bond-line structure for each constitutional isomer with molecular formula C4H11N.

Correct Answerverified_TB4454_00...View AnswerShow Answer

Draw resonance structures for the following compound.

Correct Answerverified_TB4454_00...View AnswerShow Answer

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

Correct AnswerverifiedShow Answer

Which of the following compounds contain an alkyne functional group?

Correct AnswerverifiedShow Answer

Draw the resonance hybrid of CH2CHCHCHCH2+.

Correct AnswerverifiedShow Answer

What is the formal charge on the nitrogen atom in the following compound?

Correct AnswerverifiedShow Answer

Draw the curved arrow(s) for converting the first resonance structure into the second resonance structure.

Correct AnswerverifiedShow Answer

Which of the following pairs are resonance structures of each other?

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

Which of the following compounds have +1 as a formal charge on the nitrogen atom?

Correct AnswerverifiedShow Answer

Which of the following compounds contain an alkyl halide functional group?

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

What is the relationship between the following compounds?

Correct AnswerverifiedShow Answer

Draw the resonance hybrid of C6H6.

Correct AnswerverifiedShow Answer

What is a resonance hybrid?

Correct AnswerverifiedA molecule that can be represe...View AnswerShow Answer

Draw significant resonance structures for the following compound, CH₃CNO. Which of these is/are the most significant resonance structure(s)? Explain why.

Correct Answer
verified
_TB4454_00 Resonance structure...
View Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Draw a bond-line structure for each constitutional isomer with molecular formula C₄H₁₁N.

Correct Answer
verified
_TB4454_00...
View Answer

Correct Answer
verified
_TB4454_00...
View Answer

Correct Answer
verified

Correct Answer
verified

Draw the resonance hybrid of CH₂CHCHCHCH₂⁺.

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

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

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

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

Correct Answer
verified

Correct Answer
verified

Draw the resonance hybrid of C₆H₆.

Correct Answer
verified

Correct Answer
verified
A molecule that can be represe...
View Answer