Southern Methodist University - CHEM 3372SMU Chapter 16

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Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) What is the hybridization of the oxygen atom i... n dialkyl ethers? A) s B) p C) sp2 D) sp3 E) sp 1) 2) Which of the following is not a property of ethers which makes them good solvents in organic reactions? A) They have relatively high boiling points for their molecular weights. B) They dissolve a wide range of polar substances. C) They are normally unreactive toward strong bases. D) They dissolve a wide range of nonpolar substances. E) They are nonhydroxylic. 2) 3) Which of the following corresponds to the COC bond angle in dimethyl ether? A) 60° B) 180° C) 122° D) 110° E) 94° 3) SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question. 4) Provide the structure of 3-methoxyfuran. 4) ESSAY. Write your answer in the space provided or on a separate sheet of paper. 5) Provide a structural representation of 2-ethoxypentane. 6) Provide a structural representation of 1,2-epoxybutane (also called 2-ethyloxirane). MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 7) What is the correct IUPAC name for the following compound? [Show More]

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