2425Chapt15

2425Chapt15 - CHAPTER 15 (Benzene and Aromaticity -...

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CHAPTER 15 (Benzene and Aromaticity - Practice Exercises) CHEM 2425 Dr. Pahlavan / Dr. Cherif / Dr. Dessens 1.  Which of the following has the  highest boiling point ? Explain your answer.        a) Benzene  Toluene  o- Xylene  p- Xylene        b) Aniline   m-Xylene  Toluene Benzene        c) Toluene  Benzaldehyde  Benzonitrile Benzene 2. Give the proper  IUPAC  name for each of the compounds shown below.        a) Cl b) C(CH 3 ) 3 c) d) COOH OH e) COOH COOH f) Cl CHO g) NO 2 Cl O 2 N h) Br CH 3 CH 3 i) OH Br Br j) Cl NO 2 CH 3 O 2 N  3.  Draw the structure corresponding to each of the following  IUPAC  names.        a)  Ortho-bromopropylbenzene             b)  2, 3, 5-trinitrophenol                 c) 1-fluoro-2, 4-   dinitrobenzene        d)   (1-bromoethyl) benzene                   e)  2-methyl-6-phenylheptane       f) 1-Bromo-2,4-diethylbenzene        g)  Sulfanilic acid                                  h) Benzaldehyde                               i) Benzyl bromide            j)  Vinyl benzene      4.   Determine   how   many   monobromo   and   dibromo   derivatives   constituents   responsible   for   1,   3- cyclopentadine.   5. Determine if each of the compounds shown below is(are) expected to be  aromatic , based on the Hukle  (4n+2)        criteria. 1
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                a) b) c) N N CH 3 HH O O H d) e) .. f)
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This note was uploaded on 09/24/2011 for the course CHEM 1411-12 taught by Professor Pahlavan during the Spring '10 term at HCCS.

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2425Chapt15 - CHAPTER 15 (Benzene and Aromaticity -...

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