1. Sketch the spectrum you would obtain for the "normal" decoupled C-13 spectrum of i-butanol, (CH₃)₂CHCH₂OH?

2. Sketch the spectrum you would obtain for the "normal" decoupled C-13 spectrum of t-butanol, (CH₃)₃COH?

3. Sketch the spectrum you would obtain for the "normal" decoupled C-13 spectrum of n-butanol, CH₃CH₂CH₂CH₂OH?

4. On a 200 MHz instrument, 0.15 ppm in the proton spectrum corresponds to _______ Hz. On the same instrument C-13 is run at a frequency of 51 MHz. On its spectrum, 0.15 ppm corresponds to __________ Hz.

5-6. Consider the NMR of 1 chloro-propanol,

CH₃CH₂CH₂Cl.

5. The proton spectrum will consist of a :

a) a singlet, and a multiplet (splitting greater than 4)

b) a quartet, and a doublet.

c) a triplet and two doublets

d) two triplets and a quartet

e) a triplet, a multiplet, and a triplet

6. The decoupled carbon spectrum will consist of ____ singlet peak(s).

a) 1 b) 2 c) 3 d) 4