Home⇒ Medical Science⇒ Biochemistry⇒ Nmr spectroscopy
| 1-Dont try to cram or spend more time here just read it fast and cover syllabus then practice MCQ's cheptor of same topic to check your progress. . |
| 2-Wrong options are also given but dont concentrate there, Right answer is in bold format. |
| Q1 ⇒ Coupling causes the peaks in 1H NMR spectra to be split into multiple peaks equal to the number of hydrogen on surrounding atoms, plus one [other wrong options] [Discuss in forum] |
| Q2 ⇒ Why is it important to use a deuterated solvent? So the spectrometer can lock onto the sample to prevent the spectrum from drifting during aquisition [other wrong options] [Discuss in forum] |
| Q3 ⇒ Better understanding of the nuclei is possible, with the help of a mathematical translator called the fourier transfer algorithm [other wrong options] [Discuss in forum] |
| Q4 ⇒ What is used to cool the superconducting coil? Liquid helium [other wrong options] [Discuss in forum] |
| Q5 ⇒ All hydrogen atoms resonate at different frequencies depending on their environment. [other wrong options] [Discuss in forum] |
| Q6 ⇒ What is shielding in NMR? When the magnetic moment of an atom blocks the full induced magnetic field from surrounding nuclei [other wrong options] [Discuss in forum] |
| Q7 ⇒ When placed in a magnetic field, all the random spins of the nuclei align with the magnetic field [other wrong options] [Discuss in forum] |