Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Chem-Functional Groups Matching Match each item with the correct statement below. a. functional group f. b. hydroxyl group g. c. carbonyl group h. d. carboxyl group i. e. ether halogen fatty acids alcohol glycerol ____ 1. a specific arrangement of atoms in an organic compound that is capable of characteristic chemical reactions ____ 2. reacts with an alkane by a substitution reaction ____ 3. the OH functional group in alcohols ____ 4. a main component of fats and oils ____ 5. a compound in which oxygen is bonded to two carbon atoms ____ 6. a carbon atom and an oxygen atom joined by a double bond ____ 7. a carbonyl group attached to a hydroxyl group ____ 8. carboxylic acids with long hydrocarbon chains ____ 9. reacts with a carboxylic acid to form an ester Multiple Choice Identify the choice that best completes the statement or answers the question. ____ 10. What is the name of the functional group in the following compound? a. halogen b. ester c. carbonyl d. carboxylic acid ____ 11. What is the common name of the following compound? a. isopropyl bromide b. tert-butyl bromide c. isobutyl bromide d. sec-butyl bromide ____ 12. What is the carbon skeleton of the product formed in the following reaction? C H + HBr a. c. b. d. C C C Br C C Br C ____ 13. Which of the following compounds is trichloromethane? a. c. b. d. ____ 14. An example of a secondary alcohol is shown by the structure ____. a. c. CH CH OH CH CH CH OH b. d. ____ 15. Which of the following compounds is a secondary alcohol? a. c. CH CH CH CH OH b. d. none of the above ____ 16. What is the common name of the following alcohol? a. sec-hexyl alcohol b. tert-hexyl alcohol c. isohexyl alcohol d. hexyl alcohol ____ 17. Which pair of formulas represents the same compound? a. C H OH; CH OCH c. (CH ) CO; CH OCH b. CH CH CHO; CH CH COOH d. CH COH(CH ) ; (CH ) COH ____ 18. What type of compound is CH a. alcohol b. aldehyde O CH CH CH ? c. ether d. ketone ____ 19. Which of the following compounds has the lowest boiling point? a. diethyl ether c. diphenyl ether b. 2-butanol d. 4-octanol ____ 20. The functional group in CH a. ester b. ether O CH ____ 21. Name the following compound. CH CH CH CH a. cyclohexylbutyl ether b. butylcyclohexyl ether CH CH CH is a(n) ____. c. carbonyl d. carboxyl O C H c. phenylbutyl ether d. butylphenyl ether ____ 22. Name the compound CH CH O CH CH CH . a. diethyl ether c. ethylpropyl ether b. dipropyl ether d. pentane oxide ____ 23. Which of these compounds would you expect to be most soluble in water? a. CH CH Cl c. CH CH CH CH b. CH CH CH F d. CH CH CH OH ____ 24. Which carbon skeleton represents an ether? a. C C C O C C C b. c. d. none of the above ____ 25. What type of compound is the following? a. alcohol b. aldehyde c. ether d. ketone ____ 26. What is the name of the following compound? a. phenylhyde b. cyclohexylhyde ____ 27. What is the name of the following compound? c. benzaldehyde d. phenol aldehyde a. 2-butanone b. 2-pentanone c. 4-butanone d. 4-pentanone ____ 28. Which carbon skeleton represents an aldehyde? a. c. b. d. none of the above ____ 29. Which carbon skeleton represents a ketone? a. b. c. d. ____ 30. Aldehydes have the general structure ____________. a. c. b. d. ____ 31. A ketone has the general structure ____________. a. c. R O R b. d. ____ 32. Based on your knowledge of intermolecular forces, which of the following would you expect to have the highest boiling point? a. hexanol b. hexane c. hexanal d. hexanone ____ 33. What is the name of the following compound? a. butane b. butanal c. butanol d. butanone ____ 34. Which of the following compounds has the highest boiling point? a. 2-pentanone c. pentene b. pentane d. chloropentane ____ 35. Which carbon skeleton contains a carboxyl group? a. c. C C C O b. d. ____ 36. Which of the following carbon skeletons represents a carboxylic acid? a. c. C C C C C O b. d. ____ 37. Which of the following compounds is known as acetic acid? a. c. b. d. CH —CH OH ____ 38. Which of the following compounds is the most soluble in water? a. propanal c. propane b. l-bromopropane d. propanoic acid ____ 39. The IUPAC name for a carboxylic acid with two carbons in a straight chain would be ____. a. ethanalic acid c. methacarboxylic acid b. dimethylmethanoic acid d. ethanoic acid ____ 40. Which of the following compounds has the highest boiling point? a. butane c. butanal b. butanoic acid d. ethyl acetate ____ 41. Which carbon skeleton represents an ester? a. C C C C C O C C b. c. d. Chem-Functional Groups Answer Section MATCHING 1. ANS: OBJ: 2. ANS: OBJ: 3. ANS: OBJ: 4. ANS: OBJ: 5. ANS: OBJ: 6. ANS: OBJ: 7. ANS: OBJ: 8. ANS: OBJ: 9. ANS: OBJ: A 23.1.1 F 23.1.2 B 23.2.1 I 23.2.2 E 23.2.4 C 23.3.1 D 23.3.2 G 23.3.2 H 23.3.3 PTS: 1 DIF: L1 REF: p. 725 PTS: 1 DIF: L1 REF: p. 726 PTS: 1 DIF: L1 REF: p. 730 PTS: 1 DIF: L1 REF: p. 733 PTS: 1 DIF: L1 REF: p. 735 PTS: 1 DIF: L1 REF: p. 737 PTS: 1 DIF: L1 REF: p. 740 PTS: 1 DIF: L1 REF: p. 740 PTS: 1 DIF: L1 REF: p. 742 PTS: 1 DIF: L1 REF: p. 726 PTS: 1 DIF: L1 REF: p. 727 PTS: 1 DIF: L2 REF: p. 727 PTS: 1 DIF: L2 REF: p. 728 PTS: 1 DIF: L1 REF: p. 730 | p. 731 PTS: 1 DIF: L1 REF: p. 730 | p. 731 PTS: 1 DIF: L2 REF: p. 731 PTS: 1 DIF: L2 REF: p. 730 PTS: 1 DIF: L1 REF: p. 735 PTS: 1 DIF: L1 REF: p. 736 PTS: 1 DIF: L2 REF: p. 735 MULTIPLE CHOICE 10. ANS: OBJ: 11. ANS: OBJ: 12. ANS: OBJ: 13. ANS: OBJ: 14. ANS: OBJ: 15. ANS: OBJ: 16. ANS: OBJ: 17. ANS: OBJ: 18. ANS: OBJ: 19. ANS: OBJ: 20. ANS: B 23.1.1 B 23.1.2 B 23.1.3 A 23.1.3 B 23.2.1 B 23.2.1 A 23.2.1 D 23.2.1 C 23.2.4 A 23.2.4 B OBJ: 21. ANS: OBJ: 22. ANS: OBJ: 23. ANS: OBJ: 24. ANS: OBJ: 25. ANS: OBJ: 26. ANS: OBJ: 27. ANS: OBJ: 28. ANS: OBJ: 29. ANS: OBJ: 30. ANS: OBJ: 31. ANS: OBJ: 32. ANS: OBJ: 33. ANS: OBJ: 34. ANS: OBJ: 35. ANS: OBJ: 36. ANS: OBJ: 37. ANS: OBJ: 38. ANS: OBJ: 39. ANS: OBJ: 40. ANS: OBJ: 41. ANS: OBJ: 23.2.4 D 23.2.4 C 23.2.4 D 23.2.4 A 23.2.4 D 23.3.1 C 23.3.1 B 23.3.1 A 23.3.1 B 23.3.1 B 23.3.1 B 23.3.1 A 23.2.2 | 23.3.1 D 23.3.1 A 23.3.1 C 23.3.2 C 23.3.2 D 23.3.2 D 23.3.2 D 23.3.2 B 23.3.2 C 23.3.3 PTS: 1 DIF: L2 REF: p. 735 PTS: 1 DIF: L2 REF: p. 735 PTS: 1 DIF: L2 REF: p. 736 PTS: 1 DIF: L2 REF: p. 735 PTS: 1 DIF: L1 REF: p. 737 PTS: 1 DIF: L1 REF: p. 738 PTS: 1 DIF: L1 REF: p. 738 PTS: 1 DIF: L1 REF: p. 737 PTS: 1 DIF: L1 REF: p. 737 PTS: 1 DIF: L1 REF: p. 737 PTS: 1 DIF: L1 REF: p. 737 PTS: 1 DIF: L2 REF: p. 736 PTS: 1 DIF: L2 REF: p. 738 PTS: 1 DIF: L2 REF: p. 739 PTS: 1 DIF: L1 REF: p. 740 PTS: 1 DIF: L1 REF: p. 740 PTS: 1 DIF: L1 REF: p. 740 PTS: 1 DIF: L2 REF: p. 741 PTS: 1 DIF: L2 REF: p. 741 PTS: 1 DIF: L2 REF: p. 741 PTS: 1 DIF: L2 REF: p. 741