{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

Chapter 11practiceA

Chapter 11practiceA - 2 Which of the following alkenes of...

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

View Full Document Right Arrow Icon
2. Which of the following alkenes of the formula C 5 H 10 would you expect to be the least stable? A) B) C) D) E) Ans: C 3. What would be the organic product of the following reaction? C C Ph Br H 3 C H 3 C Ph H CH 3 O - Na + ? C C H Ph Ph H 3 C C C Ph H H 2 C H Ph C C H Ph H 3 C Ph C C H 3 C Ph Ph CH 3 Page 1
Image of page 1

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

View Full Document Right Arrow Icon
4. What would be the proper name of the following? C C H CH 3 CH 2 CH 3 Cl 5. Infrared spectroscopy relies on what phenomenon? 6. The IR spectrum of a compound shows a strong absorbance peak at 1720 cm –1 . What functional group is indicated? A) OH B) C=C C) NH D) C=O E) CN Ans: D 7. A hydrocarbon with the molecular formula C 7 H 12 exhibits the following spectroscopic data: 1 H NMR δ = 1.3 (m, 2H), 1.7 (m, 4 H), 2.2 (m, 4H), and 4.8 (quin, J = 3 Hz, 2H) ppm; 13 C NMR: δ = 26.8, 28.7, 35.7, 106.9, and 149.7 ppm. The IR spectrum has key absorbances at 3072, 2950, and 1649 cm –1 . Hydrogenation of the compound furnishes a product with the molecular formula C 7 H 14 . Which structure is consistent with this data? Page 2
Image of page 2
8. How many units of unsaturation are indicated by the following molecular formula: C 17 H 18 BrI 2 O 2 N ? 9. The following molecule contains how many units of unsaturation? HO O 10. Predict the major product of the following reaction: H 2 / Pd-C ? heat A) O B) C) D) Pd H H E) none of the above Ans: B Page 3
Image of page 3

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

View Full Document Right Arrow Icon
Image of page 4
Image of page 5
This is the end of the preview. Sign up to access the rest of the 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