Koofers

Past Exam for CHEM 241 - Organic Chemistry II at Maryland (UMD)

Exam Information

Material Type:Exam 1
Professor:Staff
Class:CHEM 241 - Organic Chemistry II
Subject:Chemistry
University:University of Maryland
Term:Fall 1991
Keywords:
  • Provided That
  • In/on/at a Place
  • Continued...
  • Substitution
  • Electrophile
  • Macromolecules
  • Following List
  • Continuation
  • Elimination
  • Description
Login / Sign Up to View Document
Preview Page 1Preview Page 2Preview Page 3Preview Page 4Preview Page 5Preview Page 6

Sample Document Text

CHEM 243 EXAM #1 NAM.E Sept. 20, 1991 TA This exam has 7 questions on pages number?~d ]·7. PI(~ase check your copy. Answer all questions in the spa~l:e provided. 1 · / 1 0 ~~--~.--~-. _<# -~. - --~- 2 · /25 -- -. - - -_ .. -'" -- -- - --~ 3 · /20 ------------- 4 · /25 -----------. 5 · /25 ._-----,._----- 6 · /1 5 --------~----. 7 · it 5 -------.---.--. Total /135 CHEM 243 EXAM #1 1. (10) Match 2L structure or term from the: following list with each description below. Place the letter of the structure or term in thle blank to the left of the description. A. 0 1 B. +NCh C R3C+ D. e lec tron -·donat) n g E +NO F. Meist::nheimer complex G. R-C=O+ H. c lec troll wi thdra wi ng 1. .. ___ ._ .. _____ ._._.The reactive electrophile in Friedel-Crafr-s acylatlOns 2. ._._. __ . ____ ._._ .. The electrophile In aromat.ic nitration 3 .. .. ______ ._. __ .Groups which activate aromatllc rings towards electrophi lie substitution. 4...

Related Documents

Provided That Exam
Isomerization Exam
In/on/at a Place Exam
Provided That Exam
Either...or Exam
Typical Chemical Shift Exam
Typical Chemical Shift Exam
Acetylation Exam
Provided That Exam
Methamphetamine Exam
Prostaglandin Exam
Macromolecules Exam
Provided That Exam
Provided That Notes
Provided That Exam
Unauthorized Exam
155, "/var/app/current/tmp/"