Chemistry 1210 Quiz 11A 11/12/02 Dr. B. Jackson

111. Code A

For all structures, substitue H=s to fill in the bonds for the carbons

112 C - C - C- C - COH is a) pentane b) butane c) butanol d) pentanol

113. C - C = C - C belongs to which class of compounds?

a) alkanes b) alkenes c) alcohols

144. Which of the following is the formula for propyl?

a) C₃H₆ b) C₃H₇ c) C₃H₈

115. What type of reaction is represented here?

H H H H H H OH H

H - C - C - C = C - C -H + HOH ------> H - C - C - C - C - C-H

H H H H H H H H H H

a) hydration b) dehydration c) hydrogenation d) dehydrogenation

116. Which ending represents a sugar?

a) >ase= b) >ane= c) >ene= d) >ose=

117. What type of reaction is represented here?

H H H H H H

H-C - C - C OH + O₂ ----------> H - C - C - C =O

H H H H H

a) hydration b) dehydration c) oxygenation d) deoxygenation

118 - 120 Use the following answers

a) nucleus b) lysomes c) cytoplasm d) mitochondria e) endoplasmic reticulum

118. This organelle is the energy generating part of a cell (energy)

119. This organelle has the DNA and chromosomes (blue print)

120. This organelle is where protein synthesis takes place. (machinery)

Ans: 111a; 112d; 113b; 114b; 115a; 116d; 117c; 118d; 110a; 120e

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