exam2 - Spring 2010 N ame: _ C HM 2210 Exam 2-Form A...

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

View Full Document Right Arrow Icon
Spring 2010 CHM 2210 Exam 2-Form A Thursday Mar. 4, 2010 Name: _ UFlD: _ I:~ _:- ):.?: :~:~~.h ~ \ .. ~.>-~.e~~ ~~ ~~J b) E- 3- (~\ 0'/'1)- do. - -t \U\o "D- 2- Pt""1. t t""'-e. . 2. (1 pt.lea) Indicate the relationship between the following structures. Choices are: same structure, confonners, cis/trans isomers, enantiomers, diastereomers, structural isomers. b) I?r , Sr ~ 'Y" Sr I Cl <,,1 tvc1V'5 (oJ JI~~r-·) I . .._-~,.'"._._---=='"~'"---_.". .,-,,'"' --",. .='""',. ..... "",,--- -",=' d) c) a) [ <1\ C( s hie,) I \. ~"" (/71 ...... .~ ... ~ ~. -" . ...... ........ ,'. ... ~~= 3. (6 pts) Using Fisher projection fonnulas, draw all ofthe stereoisomers ofthe compound CH3-CHBr-CHCI-CHBr-CH 3 . Label pairs ofenantiomers, diastereomers, and meso compounds as appropriate. (.[-'1 7 U:\" <AI. .., c.~ 3 It ~ ~.- 1-\- 1-0y \1' 1> \-'i \'t f.- M vI '--- C, I vI - r-q \-\ - j),. . Ii' \1' ()t- l-I \-\- I-\-- I-- j) or C\{) Vl'f3 Grl) (,11 J ~ N\eF:> ~ t;\'lG(>" . M·n O e -"'\"- i 7''''- "- d l "'y'(
Background image of page 1

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

View Full DocumentRight Arrow Icon
Name : _ FORM A, page 2 4. (8 pts) Draw all structural and stereoisomers for compounds that contain a cyclobutane ring with two methyl substituents. Label pairs of enantiomers, diastereomers, and meso compounds as appropriate. 5. (6 pts) Rank the following in terms of decreasing acid strength (I = strongest, 2 = intermediate, 3 = weakest). H-C=C-H 6. (6 pts) Rank the following in terms ofdecreasing base strength (1 = strongest, 2 = intermediate, 3 = weakest).
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.

This document was uploaded on 03/03/2011.

Page1 / 10

exam2 - Spring 2010 N ame: _ C HM 2210 Exam 2-Form A...

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