Conversion to Line Drawings:
Using the drawing pallet on the right, redraw the structure shown below as a "line drawing":

   

Remember that methyl groups are shown as a simple line and that CH2 groups are shown as a vertex. The bromine is shown attached to the tertiary carbon.

Using the drawing pallet on the right, redraw the structure shown below as a "line drawing":

   

 

Remember that methyl groups are shown as a simple line and that CH2 groups are shown as a vertex and that the chain can follow any contiguous path.

Using the drawing pallet on the right, redraw the structure shown below as a "line drawing":

   

 

The ring can be shown flat, or in a "chair" conformation, which more closely matches the true shape of the molecule.

Using the drawing pallet on the right, redraw the structure shown below as a "line drawing":

   

 

Remember that in a Newman projection, the front carbon (an ethyl group in this example) is shown as the intersection of bonds, and the back carbon is shown as a circle with the groups attached. Thus, this molecule has two ethyl groups, a methyl and a hydrogen attached to the back carbon.

Using the drawing pallet on the right, redraw the structure shown below as a "line drawing":

   

 

Remember that methyl groups are shown as a simple line and that CH2 groups are shown as a vertex and that the chain can follow any contiguous path.
Using the drawing pallet on the right, redraw the structure shown below as a "line drawing":

   

 

Remember that methyl groups are shown as a simple line and that CH2 groups are shown as a vertex and that the chain can follow any contiguous path.
Using the drawing pallet on the right, redraw the structure shown below as a "line drawing":

   

 

Remember that, although there is no rotation around a double bond, due to p-bonding, there is free rotation around the central single bond:

Using the drawing pallet on the right, redraw the structure shown below as a "line drawing":

   

 

Remember that methyl groups are shown as a simple line and that CH2 groups are shown as a vertex and that the chain can follow any contiguous path.
Using the drawing pallet on the right, redraw the structure shown below as a "line drawing":

   

 

The ring can be shown flat, or in a "chair" conformation, which more closely matches the true shape of the molecule.
Using the drawing pallet on the right, redraw the structure shown below as a "line drawing":

   

 

The ring can be shown flat, or in a "puckered" conformation, which more closely matches the true shape of the molecule.

That is correct!
You should remember that line drawings can be drawn in any orientation as long as the connectivity of all of the individual carbons is the same. Six-membered rings can be drawn flat, or in the "chair" conformations, which more closely approximates the shape of the molecule.


Sorry, that is not correct. You should modify your structures and try again..
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