whats 25

Omission/correction Question # 25 25) How would you use 1H NMR spectroscopy to distinguish between the following compounds? Two carbon atoms have been labeled for clarity. (b) (b) A) The compounds will have different numbers of signals. B) The proton bonded to carbon (a) in compound I will be farther downfield in the spectrum versus the same proton of carbon (a) in compound II. X C) The proton bonded to carbon (a) in compound II will be farther downfield in the spectrum of versus the same proton of carbon (a) of compound I. X D) The protons bonded to carbon (b) in compound I will be a triplet an in compound II the same protons will be a doublet. doub E) Their spectra will be identical, so the compounds cannot be distinguished based solely on their NMR spectra