Question 1

Which of the following compounds does not have a hydrogen deficiency of 5?

Accepted Answer

A)   1
B)   2
C)   3
D)   4E) A) and D)
F) B) and C)

Question 2

What is the IUPAC name of the following compound?

Accepted Answer

A)   1,3-dimethylcyclopentene
B)   1,4-dimethylcyclopentene
C)   2,4-dimethylcyclopentene
D)   1,3-dimethyl-5-cyclopenteneE) B) and C)
F) None of the above

Question 3

What is the value of the index of hydrogen deficiency of a molecule with the formula C8H12?

Accepted Answer

Question 4

What is the IUPAC name of the following compound?

Accepted Answer

A)   (
E)  -3-methyl-3-pentene
B)   (Z) -3-methyl-3-pentene
C)   (
E)  -3-methyl-2-pentene
D)   (Z) -3-methyl-2-penteneE) B) and C)
F) None of the above

Question 5

What is the index of hydrogen deficiency of a compound with a molecular formula of C5H10?

Accepted Answer

A)   0
B)   1
C)   2
D)   3E) C) and D)
F) B) and C)

Question 6

Which of the following compounds has a hydrogen deficiency of 3?

Accepted Answer

A)   only 1
B)   only 2
C)   only 3 and 4
D)   only 1,3 and 4E) A) and B)
F) A) and C)

Question 7

Provide the bond-line structure of (2Z,6E)-octa-2,6-diene.

Accepted Answer

The answer of Provide the bond-line structure of (2Z,6E)-octa-2,6-diene....

Question 8

What is the IUPAC name of the following compound?

Accepted Answer

A)   (Z) -3-ethyl-5-methyl-1,4-heptadiene
B)   (
E)  -3-ethyl-5-methyl-1,4-heptadiene
C)   (
E)  -3-methyl-5-vinyl-3-heptene
D)   (Z) -1,3-diethyl-1-methyl-1,4-pentadieneE) A) and B)
F) None of the above

Question 9

Which of the following is a terpene?

Accepted Answer

A)   1
B)   2
C)   3
D)   4E) A) and B)
F) None of the above B

Question 10

How many isomers of 1,6-heptadiene exist?

Accepted Answer

A)   1
B)   2
C)   3
D)   4E) B) and C)
F) A) and D)

Question 11

Which of the following is not a terpene?

Accepted Answer

A)   1
B)   2
C)   3
D)   4E) None of the above
F) B) and C)

Question 12

What is the hybridization of carbon atoms labeled i - iii in the following structure? 2; ii = sp2; iii = sp2 B)  i = sp; ii = sp; iii = sp3 C)  i = sp2; ii = sp; iii = sp3 D)  i = sp2; ii = sp2; iii = sp3" class="answers-bank-image d-inline" rel="preload" >

Accepted Answer

A)   i = sp2; ii = sp2; iii = sp2
B)   i = sp; ii = sp; iii = sp3
C)   i = sp2; ii = sp; iii = sp3
D)   i = sp2; ii = sp2; iii = sp3E) None of the above
F) All of the above D

Question 13

What is the IUPAC name of the following compound?

Accepted Answer

1,4-dimeth...

Question 14

What type of molecular orbital is formed by the overlap of atomic orbitals shown?

Accepted Answer

A)   s bonding
B)   s antibonding
C)   p bonding
D)   p antibondingE) A) and D)
F) B) and C)

Question 15

What is the smallest trans cycloalkene that is stable at room temperature?

Accepted Answer

A)   (
E)   cyclohexene
B)   (
E)   cycloheptene
C)   (
E)   cyclooctene
D)   (
E)   cyclodeceneE) All of the above
F) A) and C)

Question 16

What is the value of the index of hydrogen deficiency of Ritalin, shown below?

Accepted Answer

The answer of What is the value of the index...

Question 17

What is the value of the index of hydrogen deficiency of a molecule with the formula C7H15N?

Accepted Answer

Question 18

What is the IUPAC name of the following compound?

Accepted Answer

1,6-dimeth...

Question 19

What is the value of the index of hydrogen deficiency of a molecule with the formula C8H19N?

Accepted Answer

zero

Question 20

What is the IUPAC name of the following compound?

Accepted Answer

A)   1,2-dimethylcyclohexene
B)   2,3-dimethyl-1-cyclohexene
C)   1,2-dimethyl-2-cyclohexene
D)   1,6-dimethylcyclohexeneE) A) and B)
F) A) and C)

Exam 5: Alkenes: Bonding, Nomenclature, and Properties

Which of the following compounds does not have a hydrogen deficiency of 5?

Correct AnswerverifiedShow Answer

What is the IUPAC name of the following compound?

Correct AnswerverifiedShow Answer

What is the value of the index of hydrogen deficiency of a molecule with the formula C8H12?

Correct AnswerverifiedShow Answer

What is the IUPAC name of the following compound?

Correct AnswerverifiedShow Answer

What is the index of hydrogen deficiency of a compound with a molecular formula of C5H10?

Correct AnswerverifiedShow Answer

Which of the following compounds has a hydrogen deficiency of 3?

Correct AnswerverifiedShow Answer

Provide the bond-line structure of (2Z,6E)-octa-2,6-diene.

Correct AnswerverifiedShow Answer

What is the IUPAC name of the following compound?

Correct AnswerverifiedShow Answer

Which of the following is a terpene?

Correct AnswerverifiedB

How many isomers of 1,6-heptadiene exist?

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Which of the following is not a terpene?

Correct AnswerverifiedShow Answer

What is the hybridization of carbon atoms labeled i - iii in the following structure?

Correct AnswerverifiedD

What is the IUPAC name of the following compound?

Correct Answerverified1,4-dimeth...View AnswerShow Answer

What type of molecular orbital is formed by the overlap of atomic orbitals shown?

Correct AnswerverifiedShow Answer

What is the smallest trans cycloalkene that is stable at room temperature?

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What is the value of the index of hydrogen deficiency of Ritalin, shown below?

Correct AnswerverifiedShow Answer

What is the value of the index of hydrogen deficiency of a molecule with the formula C7H15N?

Correct AnswerverifiedShow Answer

What is the IUPAC name of the following compound?

Correct Answerverified1,6-dimeth...View AnswerShow Answer

What is the value of the index of hydrogen deficiency of a molecule with the formula C8H19N?

Correct Answerverifiedzero

What is the IUPAC name of the following compound?

Correct AnswerverifiedShow Answer

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What is the value of the index of hydrogen deficiency of a molecule with the formula C₈H₁₂?

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What is the index of hydrogen deficiency of a compound with a molecular formula of C₅H₁₀?

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B

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D

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1,4-dimeth...
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What is the value of the index of hydrogen deficiency of a molecule with the formula C₇H₁₅N?

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1,6-dimeth...
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What is the value of the index of hydrogen deficiency of a molecule with the formula C₈H₁₉N?

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zero

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