A. What is the IUPAC name for the molecule shown?

B.

Draw the expanded structural formula for For this hint you are asked just to draw the ring of 1,3-dichlorocyclopentane, which is cyclopentane. An expanded structural formula shows all the atoms of the molecule and all the bonds between the atoms in the molecule.

Draw the molecule on the canvas by choosing buttons from the Tools (for bonds), Atoms, and Advanced Template toolbars. The single bond is active by default. Include all hydrogen atoms.

C. A carbon skeleton for cyclohexane is shown below. Identify where on that skeleton would the substituents be located in 4-chloro-1-ethyl-2-methylcyclohexane by mapping the carbon atoms of the ring that have a substituent.

Identify the appropriate carbon atoms by selecting each atom individually on the canvas and assigning them a map number of [1], [2], or [4] until all atoms are mapped.