Exam_1_Answer_Key - Exam 1 6 Draw the chair conformer of...

Info icon This preview shows pages 1–5. Sign up to view the full content.

View Full Document Right Arrow Icon
CHM 201-Spring 2007 Name__________________________ Exam 1 1) For the following molecule, list the hybridization of each carbon circled. Br Br Br A B C D E Carbon Hybridization A Sp 3 B Sp C Sp 2 D Sp 3 E Sp 3 2) Draw a stick representation for the following: a) (Z)-2-fluoro-3-methylheptene F b) 2-chloro-5-methyl-3-heptyne Cl 1
Image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
CHM 201-Spring 2007 Name__________________________ Exam 1 3) Give the IUPAC nomenclature for the following molecules. Show your work by numbering the longest carbon chain chosen. a) 5-ethyl-2,3-dimethyl-4-propyloctane b) F (z)-4-fluoro-3-methyl-3-heptene 4) Given the following molecule, give the appropriate name of the functional group for each circled piece of the macromolecule. O Cl S O O H O O N O OH O A B C D E F Letter Functional Group A Ester B Amide C Sulfide D Aldehyde E Acid chloride F Phenyl/aromatic/benzene 2
Image of page 2
CHM 201-Spring 2007 Name__________________________ Exam 1 5) For the following, draw all Newman projections possible at the specified carbon-carbon bond. H H Br Br Br H H Br H Br Br H Br H Br H H Br Br H Br H Br H H Br Br H C 2 -C 3 bond 3
Image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
CHM 201-Spring 2007 Name__________________________
Image of page 4
Image of page 5
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Exam 1 6) Draw the chair conformer of the following cyclohexane. Circle the one that is most stable. Explain your choice. More stable The circled conformer is more stable because the largest substituent (isobutyl group) is in the equatorial position. There is less "steric hindrance" when the largest substituent is at the equatorial position because there is less crowding of electron clouds from the substituents. 4 CHM 201-Spring 2007 Name__________________________ Exam 1 7) Consider the following free-radical halogenation reaction: Cl 2 Cl Cl Cl Cl + h ν + + + A B C D Products A through D are all possible products. Show the following: a) The initiation step: Cl Cl 2 Cl . b) The propagation step and the formation of product B: H . Cl Cl Cl . + HCl Product B c) The propagation step and the formation of product D: H . Cl Cl Cl . + HCl Product D 5...
View Full Document

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern