The number of signals in 1-propanol are _________ while those in 2-propanol are ______
A. 4, 3
B. 4, 2
C. 2, 4
D. 3, 4
Answer:A
The number of signals in 1-propanol are _________ while those in 2-propanol are ______
A. 4, 3 B. 4, 2 C. 2, 4 D. 3, 4
Explanation: The number of signals in 1-propanol are 4 while those in 2-propanol are 3.