1 .		What is the major product obtained from the reaction of HBr with Ph-CH=CH-CH3? (Ph is a benzene ring.) [Hint]
2 .		What is the major product obtained from the reaction of HBr with Ph-CH2-CH=CH2? (Ph is a benzene ring.) [Hint]
3 .		The acidity of which of the following compounds is not affected by electron delocalization? [Hint]
4 .		Which of the following assigns the correct pKa values to phenol and cyclohexanol? [Hint]
5 .		Which of the following hydrocarbons is the most acidic? [Hint]
6 .		Which statement best describes the bonding molecular orbital of ethene? [Hint]
7 .		How many atoms in the phenolate ion share the negative charge? [Hint]
8 .		How many resonance contributors does the anilinium ion, C6H5-(+)NH3, have? [Hint]
9 .		Which carbons in the following molecule have the greatest electron density? C(1)H2=C(2)H-C(3)H=C(4)H-NH-C(5)H=C(6)H2 [Hint]
10 .		Which of the following is the most stable resonance contributor of N2O? [Hint]
11 .		Which hydrogen atom is most easily removed from C6H5-C[Ha]2-C[Hb]2-C[Hc](C[Hd]3)-C6H5? [Hint]
12 .		Which compound contains the oxygen atom with the greatest electron density? [Hint]
13 .		Which resonance contributor contributes the most to the resonance hybrid? [Hint]
14 .		Which position in a benzylic radical has no appreciable radical character? [Hint]
15 .		How many different monosubstitution and disubstitution products would the benzene structure proposed by Ladenburg give? [Hint]
16 .		How many nodes are there (aside from the nodal plane of the p atomic orbitals) in the highest occupied molecular orbital of 1,3,5-hexatriene? [Hint]
17 .		Which of the following is not a contributing resonance structure for CH2=CH-CH=CH-.CH2? [Hint]
18 .		How many different products could be obtained in the reaction of CH2=CH-CH=CH-CH2+-CH3 with a bromide ion? [Hint]
Answer choices in this exercise are randomized and will appear in a different order each time the page is loaded.