6) Which one of the four molecules can produce the proton spectrum shown? The relative areas of each set of peaks is shown on the top.

a) CH₃CH₂CHOHCH₃

b) CH₃CH₂CH₂CH₂OH

c) CH₃CH₂OCH₂CH₃

d) CH₃CH₂CH₂CH₂CH₂OH

Give the number of sets of peaks for each structural formula given below. Give the number of spikes for the hydrogen represented with the *.

e) CH₃CH*₂CHOHCH₃ The number of sets of spikes is 5. Hydrogen * has 5 spikes in the set

f) CH₃CH₂CH*₂CH₂OH The number of sets of spikes is 5. Hydrogen * has 5 spikes in the set

g) CH₃CH₂OCH*₂CH₃ The number of sets of spikes is 2 Hydrogen* has 4 spikes in the set

h) CH*₂CHCH₂CH₂OH The number of sets of spikes is 5 Hydrogen * has 2 spikes in the set