1) Extmine the structures below, Circle the compound(s) that would be most likely to yield a positive ferric chloride test. (B) 2) What is the IUPAC name of molecule (D) in qoestion number one? Examine structures E through H below to answer questions three and fouf, 3) All four of the struetures (B through H) above are insoluble in water. Which of the structures would you expect to become more soluble in water when comblaed with HCI (aq), and WHY? 4) Which of the struetures (E through W) above would you expect to form a salt when mixed with aqueous sodium hydroxide, and WIIY? 5) You have been given an unknown that gives a positive 2,4-dinitrophenylhydrazine test. a) What does this positive 2,4 DNP test indicate? b) What subsequent tests could you run to be more specific about the unknown's identity? c) What would you see in the subsequent tests, and what would your observations tell you about the identity of the unknown