final-2006-2007

final-2006-2007 - CHEM111 FINAL EXAM (Fall 2006) Name:...

Info iconThis preview shows pages 1–4. Sign up to view the full content.

View Full Document Right Arrow Icon
1 CHEM111 FINAL EXAM (Fall 2006) Name: (English) (Chinese) Student ID No. Problem Value Score. 1 30 2 120 3 50 4 50 5 60 6 60 7 40 8 40 ⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯ Total 450 Note: This is a close-book examination. You are required to answer ALL questions. Please write answers on the exam. Use blank space as scratch paper. Maximum time is 180 min. 1. Give IUPAC names for the following compounds. (30 points) CH 3 SH (1). (2). HS OH (3). O (4). O (5). CH 3 H OH CH 3 H OH (6). Br H H 3 C H Br CH 3
Background image of page 1

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

View Full DocumentRight Arrow Icon
2 2. Multiple choices. There is only one correct answer for each of the following questions, unless stated otherwise. (120 pts) (1). The following reation is fastest in ( ), but slowest in ( ): CH 3 2 I +C H 3 2 OH Ag 2 O 3 2 OCH 2 3 A. Water; B. Chloroform (CHCl 3 ); C. Benzene; D. n-Hexane; E. Acetonitrile (CH 3 CN). (2). The following reaction is fastest in ( ), but slowest in ( ): O + H 2 O catalyst CF 3 COOH HO A. Water; B. Methanol; C. 75% Methanol + 50% water; D. DMSO (CH 3 SOCH 3 ); E. Ether (CH 3 CH 2 OCH 2 CH 3 ). (3). The most acidic compound in the following list is ( ), while the least acidic one is ( ): (4). The most basic anion in the following list is ( ), while the least basic one is ( ): (5). At room temperature, the compound with the highest viscosity is ( ), while the one with the lowest viscosity is ( ): 3 (CH 2 ) 4 3 A B CD E F OO O A B E F CH 3 O - CH 3 CH 2 O - CH 3 O H 3 C CF 3 CH 2 O - CH 3 CH 2 S - S CH 3 CH 3 A H 2 CC H 2 HC CH O H 3 C CH 3 ClCH 2 CH 2 Cl B C D E F
Background image of page 2
3 (6). For each substrate and given reaction conditions below, choose which reaction type is
Background image of page 3

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

View Full DocumentRight Arrow Icon
Image of page 4
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 02/27/2010 for the course CHEM CHEM111 taught by Professor Dai during the Fall '06 term at HKUST.

Page1 / 10

final-2006-2007 - CHEM111 FINAL EXAM (Fall 2006) Name:...

This preview shows document pages 1 - 4. Sign up to view the full document.

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