IMA

Expand NMR

• Nuclear Magnetic Resonance

• Nucleus Mirror Resonance

• Nuclei Magnet Review

• Nucleus Mirror Review

Environmental effect is defined as ..................

• Effect of science around atom of nuclei

• Effect of environment around the nucleus on signal

• Effect of environment around the atoms or electrons

• Both a and c

Types of environmental effect on NMR spectra

• Chemical shift and Spin-spin splitting

• Chemical shift and Spin splitting

• Chemical splitting and Spin shifts

• Both b and c

Isotope of H in NMR

• Thorium

• Mercury

• Deuterium

• None of the above

The unit in chemical shift

• Hz

• ppm

• Both a and b

• No unit for chemical shift

Standard used in chemical shift.................

• TMS

• Water

• Deuterochloroform

• Both a and c

What are the types of NMR spectrometers

• Continuous wave and FT-NMR

• Split wave and straight wave

• Sine wave and cosine wave

• None of the above

FID means......

• Free index decay

• Free index display

• Frequency induction decay

• Free induction decay

H NMR spectrometer means

• Proton NMR

• Normal NMR

• Both a and b

• None of the above

MS spectrum is represented as

• Frequency vs amplitude plot

• Intensity vs mass to charge plot

• Intensity vs mass plot

• Both a and c