sbro-o1m7-ans - CHE 321 Exam 2 Form 0 page 1 The first 12...

Info icon This preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
CHE 321 Exam 2 Form 0 page 1 The first 12 questions are 5 point multiple choice questions and should be answered by filling in the appropriate bubble for each question. Questions 13-16 are 10 point short answer questions and should be answered in the space provided on the front and back of the answer form. Infrared Absorption Frequencies 1 H-NMR Chemical Shifts
Image of page 1

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

View Full Document Right Arrow Icon
CHE 321 Exam 2 Form 0 page 2 Multiple Choice Questions. 60 points 1. Choose the correct order of acidity for the following compounds (most acidic on right). A. 3<1<2 B. 1<3<2 C. 2<3 <1 D. 3<2<1 E. 1<2<3 O C CH 3 OH 1 O C CF 3 OH 2 O C CH 3 NH 2 3 2. The pK a values of aspartic acid, a naturally occurring amino acid are shown to the right. Choose from below, the structure of the major species present at a pH of 7.2. NH 3 CH C CH 2 OH O C HO O NH 3 CH C CH 2 O O C HO O NH 3 CH C CH 2 O O C O O NH 2 CH C CH 2 O O C O O NH 2 CH C CH 2 OH O C HO O A. B. C. D. E. 3. Choose the incorrect statement about the following catalytic hydrogenation. CH 3 CH 3 H 2 -Pd/C CH 3 CH 3 H H CH 3 H H CH 3 + major minor
Image of page 2
Image of page 3
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