How many Hertz does 1 ppm correspond to for an PMR spectrometer opera – McqOptions

MCQOPTIONS

1.	How many Hertz does 1 ppm correspond to for an PMR spectrometer operating at a radio frequency of 60 MHz and 100 MHz?
A.	6 Hz, 10 Hz
B.	60 Hz, 100 Hz
C.	100 Hz, 60 Hz
D.	10Hz, 100Hz
Answer» C. 100 Hz, 60 Hz

Discussion

No Comment Found

Related MCQs

A proton Hb is coupled to four equivalent protons Ha. The multiplicity and the relative intensity of lines in the signal Hb is?
H2, CH4, C2H6 and C6H6 exhibit which PMR spectra?
The distance between the centers of the peaks of doublet is called as?
Compound C4H10O gave PMR spectrum consisting of two groups of lines (multiplets) with relative intensities in the ratio 3 : 2. Other compound of the same formula exhibited two lines with relative area of 9 : 1. What are these compounds.
How many Hertz does 1 ppm correspond to for an PMR spectrometer operating at a radio frequency of 60 MHz and 100 MHz?
Which of the compound show only one signal is present in the PMR spectra?
Which of the following has three types of hydrogens in the following compounds?
Which of the following 1H-NMR spectrum of compound with molecular formula C4H9NO2 shows delta 5.30 (broad, IH), 4.10(q, 2H), 2.80 (d, 3H), 1.20 (t, 3H) ppm?
The 1H NMR spectrum of CH3OCHCICH2Cl will exhibit ________
Which of the following organic compound with molecular formula C3H C12 exhibits only one signal in the IH NMR spectrum?