Question 1
Which of the following compounds have both ketone and ester functional groups?
![](data:image/png;base64, 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)
◦ I
◦ II
◦ III
◦ IV
◦ V
Question 2
Norethynodrel, a component of the first combined oral contraceptive, has the following structure. Identify the indicated functional groups in Norethynodrel.
![](data:image/png;base64, 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◦ I = ester; II = alkene; III = alcohol; IV = alkyne
◦ I = anhydride; II = alkene;III = carboxylic acid; IV = alkene
◦ I = ketone; II = aromatic; III = alcohol; IV = alkyne
◦ I = ketone; II = alkene; III = alcohol; IV = alkyne
◦ I = aldehyde; II = alkyne; III = alcohol; IV = alkene