Simulated IR Spectroscopy Practice
Questions
Question 1
The IR spectrum of an unknown compound shows the following absorption peaks (cm ⁻¹):
3300 (broad), 2950, 1715, 1450, 1100
a. Identify the functional groups present.
b. Suggest a possible structure for the compound.
Question 2
The IR spectrum of an unknown compound shows the following absorption peaks (cm ⁻¹):
3050, 1600, 1500, 1450, 750, 700
a. Identify the functional groups present.
b. Suggest a possible structure for the compound.
Question 3
The IR spectrum of an unknown compound shows the following absorption peaks (cm ⁻¹):
3400 (sharp), 3300, 2100, 1600, 1200
a. Identify the functional groups present.
b. Suggest a possible structure for the compound.
Question 4
The IR spectrum of an unknown compound shows the following absorption peaks (cm ⁻¹):
2950, 2850, 1735, 1250, 1050
a. Identify the functional groups present.
Questions
Question 1
The IR spectrum of an unknown compound shows the following absorption peaks (cm ⁻¹):
3300 (broad), 2950, 1715, 1450, 1100
a. Identify the functional groups present.
b. Suggest a possible structure for the compound.
Question 2
The IR spectrum of an unknown compound shows the following absorption peaks (cm ⁻¹):
3050, 1600, 1500, 1450, 750, 700
a. Identify the functional groups present.
b. Suggest a possible structure for the compound.
Question 3
The IR spectrum of an unknown compound shows the following absorption peaks (cm ⁻¹):
3400 (sharp), 3300, 2100, 1600, 1200
a. Identify the functional groups present.
b. Suggest a possible structure for the compound.
Question 4
The IR spectrum of an unknown compound shows the following absorption peaks (cm ⁻¹):
2950, 2850, 1735, 1250, 1050
a. Identify the functional groups present.
