Author Question: Significant peaks at 3000-3500 cm-1 or 1050-1250 cm-1? a. b. c. d. ... (Read 49 times)

sammy · **on:** Aug 23, 2018

significant peaks at 3000-3500 cm^-¹ or 1050-1250 cm^-¹?
a.

b.

c.

d.

Question 2

Which of the following compounds gives an infrared spectrum with peaks at 3000-3500 cm^-¹ and 1750 cm^-¹?
a.

b.

c.

d.

Question 3

Which of the following compounds gives an infrared spectrum with peaks at 3300 cm^-¹ (sharp peak) and 2150 cm^-¹ (sharp peak)?
a.

b.

c.

d.

Question 4

Which of the following compounds gives an infrared spectrum with a peak at strong 1730 cm^-¹?
a.

b.

c.

d.

Question 5

Which of the following compounds gives an infrared spectrum with peaks at 3300 cm^-¹ (strong, broad peak) and 1640 cm^-¹ (sharp, weak peak)?
a.

b.

c.

d.

Question 6

Which of the following bonds undergoes stretching at the highest frequency?
a.
O-H
b.
C-H
c.
C=O
d.
CC

amit · **Reply #1 on:** Aug 23, 2018

Answer to Question 1

b

Answer to Question 2

c

Answer to Question 3

a

Answer to Question 4

b

Answer to Question 5

c

Answer to Question 6

a