Multiple Choice
The coupling constant, J, between the protons of chloroethane is 7 Hz when the spectrum is obtained at 250 MHz. What is the coupling constant between these protons when the spectrum is acquired at 500 MHz?
A) 3.5 Hz
B) 7 Hz
C) 14 Hz
D) 21 Hz
Correct Answer:
Verified
Correct Answer:
Verified
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