(Solved): 3. Draw a skeletal structure from the cyclic Lewis structure shown. 4. Draw a Lewis structure for t ...

3. Draw a skeletal structure from the cyclic Lewis structure shown. 4. Draw a Lewis structure for the given skeletal structure below. 5. The structure of noretynodrel, the first oral contraceptive, is shown below. Circle and label the following functional groups in the molecule: alcohol, alkene, alkyne, ketone