🤓 Based on our data, we think this question is relevant for Professor Bindell's class at UCF.
For each of the following, choose the best answer (give the letter).
(i) Which one has the smaller heat of hydrogenation: (a) 1-methylcyclohexene or (b) 3-methylcyclohexene?
(ii) Which one has the larger heat of combustion: (a) (E)-cyclononene or (b) (Z)-cyclononene?
(iii) Which one is a concerted reaction: (a) acid-catalyzed dehydration of an alcohol; (b) reaction of a tertiary alkyl chloride
with potassium tert-butoxide; or (c) addition of Cl 2 to an alkene?
(iv) Which one is thermodynamically more stable: (a) isobutyl radical or (b) tert-butyl radical?
(v) Which one is the rate law for an E2 reaction of an alkyl halide: (a) rate = k[RX] or (b) rate = k[RX][base]?
(vi) The major product of the reaction of methylcyclopentane with Br 2 in the presence of heat and light is which of
the following type of alkyl bromide: (a) primary; (b) secondary; or (c) tertiary?
(vii) The major product of the reaction of 1-pentene with HBr in the presence of peroxides and heat is formed via which of
the following: (a) a secondary carbocation; (b) a secondary radical; or (c) a secondary carbanion?
(viii) Stereoisomers that are not mirror images of each other and are not superimposable are:
(a) diastereomers; (b) enantiomers; (c) conformers; (d) polymers.
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Based on our data, we think this problem is relevant for Professor Bindell's class at UCF.