Chapter12-Biomolecules

Chapter12-Biomolecules - August 28, 2009 [PROBLEM SET FROM...

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

View Full Document Right Arrow Icon
August 28, 2009 [ PROBLEM SET FROM R. CHANG TEST BANK ] Chapter 25 Synthetic and Natural Organic Polymers Student: ___________________________________________________________________________ 1. Which one of these molecules could not serve as a monomer for an addition polymer? A. ClCH=CH 2 B. C. D. E. 2. Polystyrene results from the polymerization of A. CF 2 =CF 2 B. C. D. E. CH 3 CH=CH 2 3. The segment -CH 2 CH 2 CH 2 CH 2 CH 2 CH 2 - represents the polymer named A. polybutylene. B. polyhexene. C. polypropylene. D. polystyrene. E. polyethylene.
Background image of page 1

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

View Full DocumentRight Arrow Icon
August 28, 2009 [ PROBLEM SET FROM R. CHANG TEST BANK ] 4. The segment represents the polymer named A. polybutylene. B. polyvinyl chloride. C. polypropylene. D. polystyrene. E. polyethylene. 5. The segment represents the polymer named A. polybutylene. B. polyvinyl chloride. C. polypropylene. D. polystyrene. E. polyethylene. 6. A protein is A. a polysaccharide. B. a saturated ester of glycerol. C. one of the units making up a nucleic acid. D. a polymer of amino acids. E. an aromatic hydrocarbon. 7. Polyacrylonitrile, characterized by the repeating unit, is made from which of these monomers? A. CH 3 CH 2 CN B. HOCH 2 CH 2 CH 3 C. CH 3 CH=CHCN D. CH 2 =CHCN E. CH 2 =CNCH 3 8. A polymer made in a polymerization reaction that produces small molecules (such as water) as well as the polymer is classified as a/an _______ polymer. A. addition B. natural C. condensation D. elimination E. copolymer
Background image of page 2
August 28, 2009 [ PROBLEM SET FROM R. CHANG TEST BANK ] 9. The monomer used to prepare polyvinyl chloride (PVC) is A. CH 2 =CH 2 B. CH 3 CH 2 Cl C. CH 2 =CCl 2 D. CH 2 =CHCl E. CF 2 =CF 2 10. The polymer formed from the monomer is A. B. C. D. 11. Which one of these materials is a copolymer ? A. Styrene-butadiene B. polyvinyl chloride C. polypropylene D. poly- cis -isoprene E. polyethylene 12. What type of polymer is represented by the following repeating segment?
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 04/02/2011 for the course CHEM 140A taught by Professor Whiteshell during the Spring '04 term at UCSD.

Page1 / 11

Chapter12-Biomolecules - August 28, 2009 [PROBLEM SET FROM...

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