Question 1

Which of the following compounds (shown in the first three images) has the lowest boiling point?

A) Image 1
B) Image 2
C) Image 3
D) All have the same boiling point

Accepted Answer

Image 1

Question 2

What is the IUPAC name of the compound shown in Image 2?

Accepted Answer

3-methylhexane

Question 3

How many tertiary carbons are present in the compound shown in Image 1?

Accepted Answer

1

Question 4

Which of the following compounds (Images 5, 6, and 7) is tert-butyl bromide?

Accepted Answer

Image 5

Question 5

Which of the following compounds (Images 6, 7, and 8) is sec-butyl alcohol?

Accepted Answer

Image 8

Question 6

Which conformer of bromocyclohexane (Images 9: I-V) is the most stable?

Accepted Answer

III

Question 7

Which of the following compounds (Images 10, 11, 12) is an aldehyde?

Accepted Answer

Image 10

Question 8

Which of the following compounds (Images 10, 11, 12) is a carboxylic acid?

Accepted Answer

Image 12

Question 9

Which of the following compounds (Images 13, 14, 15) contains a stereocenter?

Accepted Answer

Image 14

Question 10

Which of the following pairs (Image 16: A, B, C, D) are enantiomers?

Accepted Answer

B and D

Question 11

Which of the following pairs (Image 18: A, B, C, D) are identical compounds?

Accepted Answer

A and C

Question 12

Which of the following compounds (Image 17) is not chiral?

Accepted Answer

A

Question 13

Which of the following compounds (Image 19) are diastereomers?

Accepted Answer

A and C

Question 14

Which of the following compounds (Image 20) are conformational isomers?

Accepted Answer

The two structures shown

Organic Chemistry: Boiling Points of Alkanes and Structural Isomers

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