Which of the following is not true of 13 C NMR?

The correct statement is that ^13C NMR can show a one-to-one correspondence between peaks and types of carbon atoms in a molecule, meaning it typically shows one peak for each unique carbon environment, not more peaks than there are carbons in the molecular formula.

Which of the following is not true of 13 C NMR?

The correct statement is that ^13C NMR can show a one-to-one correspondence between peaks and types of carbon atoms in a molecule, meaning it typically shows one peak for each unique carbon environment, not more peaks than there are carbons in the molecular formula.

Solved

Which of the Following Is Not True of ¹³C NMR

Question 18

Multiple Choice

Which of the following is not true of ¹³C NMR?

A) The sensitivity of ¹³C NMR is much less than that of proton NMR.
B) By simultaneously decoupling the proton region,¹³C peaks appear as singlets.
C) (¹³C chemical shifts cover a much larger range than do ¹H chemical shifts.)
D) The ¹³C NMR spectrum can show more peaks than there are carbons in the molecular formula.
E) The ¹³C NMR spectrum will show one peak for each type of carbon in a molecule.

Correct Answer: