Multiple Choice
What two strong absorptions are characteristic of the IR spectrum of carboxylic acids?
A) A C=O absorption at 1710 cm-1 and a C-H absorption at 3000 cm-1.
B) A C=O absorption at 1710 cm-1 and an O-H absorption at 2500-3500 cm-1.
C) A C=O absorption at 1600 cm-1 and an O-H absorption at 2500-3000 cm-1.
D) A C-O absorption at 1500 cm-1 and an O-H absorption at 2500-3500 cm-1.
Correct Answer:
Verified
Correct Answer:
Verified
Q43: Which of the following compounds is most
Q44: What is the overall charge of the
Q45: Why is pure acetic acid often called
Q46: Arrange the following compounds in order of
Q47: What is the hybridization of the carbon
Q48: What would happen if a mixture of
Q49: Which of the following compounds is least
Q50: Rank the following compounds in order of
Q51: Give the IUPAC name for the following
Q52: What is the overall charge of the