Mark the chiral centers in the following molecules, if any, with an asterisk (*):

(d)

Mark the chiral centers in the following molecules, if any, with an asterisk (*):

(b)

Mark the chiral centers in the following molecules, if any, with an asterisk (*):

(d)

Convert each of the Lewis structures shown into a condensed structural formula:

(c)

Convert the condensed structures shown to skeletal structures.

(a)

Convert the condensed structures shown to skeletal structures.

(c)

Convert the condensed structures shown to skeletal structures.

(b) CH₃CH₂CH₂CH₂OH

Convert the skeletal structures shown to condensed structures.

(a)

Convert the skeletal structures shown to condensed structures.

(b)

Lewis structures, condensed structural formulas, and skeletal structures are used to represent the structure of an organic compound. Each of the following compounds is shown in one of these representations. Convert each compound into the other two structural representations not shown.

(c)

Alkanes are also referred to as saturated hydrocarbons. Explain the meaning of the term hydrocarbon. Why are alkanes called saturated hydrocarbons?

Give the skeletal structure and name of the straight-chain alkanes whose molecular formula is shown.

(a) C₃H₈

Give the skeletal structure and name of the straight-chain alkanes whose molecular formula is shown.

(b) C₁₀H₂₂

Give the structure and name of the cycloalkanes described.

(a) A compound whose molecular formula is C₆H₁₂ and contains a five-membered ring

Give the structure and name of the cycloalkanes described.

(a) A compound whose molecular formula is C₇H₁₄ and contains a six-membered ring

Draw the condensed structural formula and skeletal structure of the saturated fatty acid with 16 carbon atoms. What is the name of this fatty acid?

Identify all of the functional groups in each of the following molecules:

(a)

Identify all of the functional groups in each of the following molecules:

(b)

Identify all of the functional groups in each of the following molecules:

(b)

Name the four functional groups circled in the following molecule:

Write the condensed formula for each of the following molecules:

(b) 1,3-dichloro-3-methylheptane

Draw skeletal structures for each of the following molecules:

(a) ethylcyclopropane

Draw skeletal structures for each of the following molecules:

(b) cis-1-chloro-3-methylcyclohexane

A widely used general anesthetic is called halothane or Fluothane. Its IUPAC name is 2-bromo-2-chloro-1,1,1-trifluoroethane. Draw the Lewis structure for this compound.

The refrigerant 1,1,1,2-tetrafluoroethane has been used in air conditioners in cars since the mid-1990s, but is being phased out due to its environmental impact. Draw the skeletal structure for this compound.

Using condensed structural formulas, draw three conformers of hexane.

Draw a condensed structural formula and give the correct IUPAC name for the three alkane structural isomers with the molecular formula C₅H₁₂ .

How many structural isomers are possible for the molecular formula C₅H₁₁F? Draw the skeletal structure and give the IUPAC name of each compound.

Using wedge-and-dash bonds, draw a cis and a trans stereoisomers for each of the following compounds:

(b) 1-bromo-2-ethylcyclopentane

Using wedge-and-dash bonds, draw both the cis and trans stereoisomers for each of the following compounds:

(b) 1,3-diethylcyclobutane