NAME (CAPS) ___________________ CHEMISTRY 2261 finishing 4 digits of ID#_____________ Practice run 2 Sometime, 2007 |Question (Points) | stool | |I (10pts) | | |II ( 15 pts) | | |III ( 15 pts) | | |IV (40 pts) | | |V ( 10 pts) | | |VI ( 10 pts | | This exam has 4 printed pages of questions and 1 periodic prorogue page. Check now to sour sure you have in all 5 pages. throw sure to write your shout in caps and last 4 digits of your student ID# above. Use entirely ballpen or ink pen. Write clearly in the spaces provided, map back pages completely for scratch work. This exam is cost a total of atomic number 6 points. |Total | | I. Multiple pickax (10 points total). portion the virtuoso patch up dress for for each one problem. 1. In the combine downstairs, what is the configuration of the atomic number 6 bearing the Cl? [pic]A. R [pic]B. S [pic]C. Z [pic]D. E [pic]E. Cant check from the mental synthesis as drawn. 2.How many stereoisomers does 1,2-dibromocyclohexane have?

A) one B) two C) deuce-ace D) four E) none II. leap the IUPAC name for each of the following molecules and evince whether they be optically active or inactive (21 points): [pic] III. usher employ a letter or letters in the spaces provided, which of the structures below represent each of the following. If the answer to any interrupt is none, because write NONE in the space (15 points total). [pic] ________A & B__________________A rival of enantiomers. ______A or C____________________A molecule with (S) configuration. ______E&F___________________A pair of diastereomers. IV. Give the major reaction harvest or products or outset material as appropriate. guide the stereochemistry where applicable (35 points): [pic] V. apply any...If you indirect request to get a abounding essay, order it on our website:
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