CHE128C MT1 Practice S07 Key Chen

CHE128C MT1 Practice S07 Key Chen - Page 1 of 7 CHE128C...

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

View Full Document Right Arrow Icon
Page 1 of 7 CHE128C, Spring 2007 Key April 20, 2007 Name___________________________________________ Midterm Exam 1 Last, First Middle This exam contains 7 pages and 6 problems. When you are told to start, check to see that all the pages are there. If not, ask for help now. No adjustments will be made later . 1. (12 pts total) Name (IUPAC system) or draw the structure of each of the following compounds (2 pts each) . (a) 4-(3-Methoxyphenyl)-2-butanone O O (b) 2-Benzyl phenol OH (c) 2-Isopropyl-5-methylphenol (d) 3-Chloroaniline (m-chloroaniline) OH NH 2 Cl (e) 1-Bromo-4-ethyl-2-nitrobenzene (f) 1,4-benzenediol [hydroquinone] NO 2 Br OH HO Pages 1 2 3 4 5 6 7 (Bonus) 12 10 18 25 20 100 Points Total 5 15
Background image of page 1

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

View Full Document Right Arrow Icon
Page 2 of 7 2. (10 pts total) Multiple choices. Circle the correct answer (2 pts each). (a) Which of the following electronic transitions is apparent in the ultraviolet-visible spectrum of 1,3-butadiene? i) n π * ii) π π * iii) σ → π * iv) σ → π (b) Which of the following alkenes releases the least energy during exothermic hydrogenation by treating with H 2 /Pd? 12 3 4 i) 1 ii) 2 iii) 3 iv) 4 (c) What range of wavelengths corresponds to the ultraviolet region of the electromagnetic spectrum?
Background 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 ]}

Page1 / 7

CHE128C MT1 Practice S07 Key Chen - Page 1 of 7 CHE128C...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online