What compound(s) exhibits only two signals( a triplet & a quintet) in the 1H NMR spectrum? BrCH2CH2CH2-O-CHCHCH2Br O BrCH2CH2CH2-O-CH2CH2CH2Br O CICH2CH2CH2-O-CH2CH2CH2Br O BrCH2CHCHCH2Br BrCH2CH2Br CH3CCCH3

A compound with molecular formula C17H36 exhibits a 1H NMR spectrum with only one signal. How many signals would you expect in the 13C NMR spectrum of this compound? 3 3

Select the compound from each group that matches the HNMR spectrum shown below.

A B O || CH3CH₂CH₂COCH 3 CH3CH₂COCH₂CH3 CH3COCH₂CH₂CH3 (a) True/False, all three compounds have the same number of ¹H NMR signals?_ (b) Which compound has the furthest downfield, three hydrogen singlet, (3H, singlet)? (c) Which compound lacks a two hydrogen triplet, (2H,triplet)?_ (d) Which compund has two unique signals that are both three hydrogen triplets, (3H,triplet)?_

AA compound with molecular formula C8H18 exhibits a 1H NMR spectrum with only one signal. How many signals would you expect in the 13C NMR spectrum of this compound? B.A compound with molecular formula C9H18 exhibits a 'H NMR spectrum with only one signal and a 13C NMR spectrum with two signals. Draw the structure of this compound. Draw Your Solution C. A compound with molecular formula C17H36 exhibits a ¹H NMR spectrum with only one signal. How many signals would you expect in the 13C NMR spectrum of this compound? D. Your answer is partially correct. For the following pair of compounds, identify how you would distinguish them using either ¹H NMR spectroscopy or 13C NMR spectroscopy. Enter the number of signals expected in each spectrum (enter as a number, e.g. "2"). Compound 1 Compound 2 Compound 1 is expected to have 2 signals in its ¹H NMR spectrum and 4 13C NMR spectrum. Compound 2 is expected to have 6 signals in its ¹H NMR spectrum and 10 signals in its 13C NMR spectrum. E.…

What would be the multiplicity for each indicated set of hydrogens in a 1H-NMR spectrum of the compound below? 4 H1 НЗ singlet H4 doublet H5 triplet quartet quintet sextet