Chhmwk12 - moore (jwm2685) Homework 12 vanden bout (51640)...

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

View Full Document Right Arrow Icon
moore (jwm2685) – Homework 12 – vanden bout – (51640) 1 This print-out should have 38 questions. Multiple-choice questions may continue on the next column or page – fnd all choices beFore answering. 001 10.0 points Hydrocarbons 1. are compounds composed oF carbon and hydrogen. correct 2. react with oxygen to give H 2 and CO 2 plus heat. 3. react to give only water and carbon diox- ide in every instance. 4. are compounds oF carbon, hydrogen, and oxygen. Explanation: Defnition 002 10.0 points Name the compound C C C C C C C C C C C 1. 6-methyl-3-propyl-2-heptene correct 2. 4-ethyl-7-methyloctane 3. 4-ethene-7-methyl-4-octane 4. 3-butyl-7-ethyl-2-heptyne 5. 6-methyl-3-isopropyl-2-heptene 6. 4-ethyl-7-methyl-4-octyne 7. 6-methyl-3-propyl-2-heptyne 8. 4-ethyl-7-methyl-4-octene Explanation: 003 10.0 points Name the molecule CH 3 CHCH(CH 2 ) 3 CHCHCH 3 1. nonyne 2. 2,2-nonene 3. nonane 4. 2,2-nonadiene 5. 2,5-heptyne 6. 2,5-heptadiene 7. 2,7-nonadiene correct 8. heptane 9. 2,7-nonene 10. 2,2-heptadiene Explanation: 004 10.0 points Name the molecule CH 3 CHCH(CH 2 ) 3 CH 2 CH 3 1. 2-hexene 2. 2-octyne 3. 6-octyne 4. 2-octene correct 5. octane 6. 6-hexene 7. 2-nonene 8. 6-octene 9. 8-nonyne
Background image of page 1

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

View Full DocumentRight Arrow Icon
moore (jwm2685) – Homework 12 – vanden bout – (51640) 2 10. 2-hexyne Explanation: 005 10.0 points Classify the molecule O 1. amino acid 2. ether 3. aldehyde 4. ketone correct 5. alcohol 6. amide 7. carboxylic acid 8. amine 9. ester Explanation: 006 10.0 points The name 4-ethylpentane is not an accepted name for the compound described. What would be the correct name for this compound? 1. 1-ethyl-1-methylbutane 2. 4-methylhexane 3. n -heptane 4. 3-methylhexane correct 5. 2-ethylpentane Explanation: 007 10.0 points What is the name of the following molecule? OH H 3 C O 1. 2-methyl-2-phenylethanoic acid 2. 1-methyl-1-phenyleth-2-anoic acid 3. 2-phenylpropanoic acid correct 4. 1-propanoylbenzene Explanation: Carbon number starts at the carboxyl car- bon on account of its greater priority and the phenyl function group is attached to the sec- ond carbon in that three carbon chain. 008 10.0 points What is the name of the following molecule? H 3 C O O CH 3 1. 1-butoxyethane 2. 1-ethoxybut-1-one 3. 1-ethoxybutane 4. ethyl butanoate correct 5. butyl ethanoate Explanation: Ester’s are named in two parts as they are traditionally syhtesized by the condensation of a carboxylic acid and an alcohol. The Frst describes the length of the chain origi- nally derived from the alcohol (in this case ethanol, whence ethyl). The second describes
Background image of page 2
moore (jwm2685) – Homework 12 – vanden bout – (51640) 3 the length of the chain originally derived from the carboxylic acid (in this case butanioc acid, whence butanoate). 009
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 05/02/2011 for the course CH 302 taught by Professor Holcombe during the Spring '07 term at University of Texas at Austin.

Page1 / 10

Chhmwk12 - moore (jwm2685) Homework 12 vanden bout (51640)...

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