Multiple Choice
For the following reaction sequence (it is not necessary to understand the chemistry) what significant change(s) would be expected by IR (ignoring C-H absorptions) ?
A) A peak around 3300 cm-1 would disappear .
B) A peak around 1710 cm-1 would appear and a new peak around 3300 cm-1 would disappear.
C) A peak around 2150 cm-1 would disappear and a new peak around 3300 cm-1 would appear.
D) No change would be observed.
E) None of these
Correct Answer:

Verified
Correct Answer:
Verified
Q20: An anticipated IR absorption band may not
Q21: An oxygen-containing compound shows strong IR absorption
Q22: Which molecule has a zero dipole moment?<br>A)
Q23: Which alkane is predicted to have the
Q26: What functional group is present in the
Q27: For the functional group(s)on the following molecule
Q28: What functional group(s)is/are present in the following
Q29: Of the following compounds,the one with the
Q30: What functional group(s)is/are present in the following
Q94: How many 2º alkyl bromides,neglecting stereoisomers,exist with