Worksheet 2 - 6) (2 pts) Which of the following statements...

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Chemistry 231-1: Optional Worksheet 2 Name: ______________________________________ 1) (2 pts) Provide an acceptable systematic name for each of the following: Br 2-bromo-3-ethyl-6-methyloctane 1-isopropyl-3-methylcyclopentane 2) (2 pts) Draw the most stable chair conformations of the following molecules: cis -1-t-butyl-4-chlorocyclohexane (CH 3 ) 3 C Cl Br Br trans -1,3-dibromocyclohexane 3) (4 pts) Clearly draw and label Newman projections representing the most and least stable conformations of 1-bromopropane. Site down the C 1 -C 2 bond. H H CH 3 H H Br H H CH 3 H H Br most stable least stable
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Darken the circle corresponding to you answer for each of the following: 5) (2 pts) How are the molecules below related to each other? o They are constitutional isomers. o They are identical. o They are resonance structures. o They are not isomers; they are different compounds. o They are stereoisomers.
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Unformatted text preview: 6) (2 pts) Which of the following statements is (are) true about the following compound? o C a and C d are 1 carbons. o C b and C c are 3 carbons. o C e and C a are 2 carbons. o (C a and C d are 1 carbons) and (C b and C c are 3 carbons). o (C b and C c are 3 carbons) and (C e and C a are 2 carbons). 7) (2 pts) How many chiral centers are present in the following compound? o o 1 o 2 o 3 o 4 8) (2 pts) Select the list that places the substituents from the highest priority to the lowest priority. o-CH 2 Br > -Br > -Cl > -CH 3 o-CH 2 CH 3 > -CH 3 > -CH 2 OH > -H o-OCH 3 > -OH > -CH 3 > -H o-CH 2 CH 2 I > -HC CH 2 > -CH 3 > -H 9) (2 pts) Designate the following compound as R or S . o R o S 10) (2pts) Designate the following compound as R or S . o R o S...
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Worksheet 2 - 6) (2 pts) Which of the following statements...

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