Chemistry 102 Quiz 4A Feb 19, 2001 Dr. B. Jackson

31. Code A

32 -35 Use the following answers

a) mitochondria b) nucleus c) cell membrane d) endoplasmic reticulum

32. Site of protein synthesis

33. Site of energy production

34. Composed of lipid - protein bilayer

35. Contains the major genetic material of the cell

36. Name the following ester

O

||

C - C - C - O - C - C

a) ethyl acetate

b) ethyl proprionate

c) propyl acetate

d) ethyl formate

37. How many carbons are present in diethyl ether?

a) 2 b) 3 c) 4 d) 5 e) 6

38. Can a 5 carbon ether be an isomer with a 5 carbon ester?

a) yes b) no

39. An amine is _______ in nature.

a) acidic b) basic c) neutral

40. Are butanoic acid and ethyl acetate isomers?

a) yes b) no

Ans: 31a;32d;33a;34c;35b;36b;37c;38b;39b;40a

Wednesday, March 21, 2007 01:28:00 PM