How many hydrogens in this molecule contribute to the signal at 2.2 ppm? 
Correct Answer:
Verified
Q94: The index of hydrogen deficiency for the
Q95: The _ cm-1 region is characteristic of
Q96: The number of 13C signals for meta-dimethoxybenzene
Q97: What region (cm-1) would best distinguish between
Q98: The expected chemical shift range (in ppm)
Q100: The expected chemical shift range (in ppm)
Q101: A 1H-NMR shows a single signal and
Q102: The splitting of the signal for the
Q103: Ethyl 3-oxopentanoate has 5 proton signals and
Q104: The strength of absorption signal in the
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents