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Questions and Answers
What happens when the resonance condition is met by paramagnetic species in the presence of microwaves?
What happens when the resonance condition is met by paramagnetic species in the presence of microwaves?
Absorbs energy
How is an ESR spectrum obtained?
How is an ESR spectrum obtained?
By plotting intensity against the strength of magnetic field
What does the area covered by the absorption or derivative curve in an ESR spectrum indicate?
What does the area covered by the absorption or derivative curve in an ESR spectrum indicate?
Number of unpaired electrons in the sample
What is the most widely used standard sample in ESR spectroscopy for comparison of unpaired electrons?
What is the most widely used standard sample in ESR spectroscopy for comparison of unpaired electrons?
What type of spectroscopy is used to obtain an ESR spectrum?
What type of spectroscopy is used to obtain an ESR spectrum?
What is detected and recorded by an ESR instrument?
What is detected and recorded by an ESR instrument?
In Raman effect, what is the scattering called if the frequency of the scattered light is the same as the incident light?
In Raman effect, what is the scattering called if the frequency of the scattered light is the same as the incident light?
What happens when a sample is exposed to monochromatic light in the visible region in Raman spectroscopy?
What happens when a sample is exposed to monochromatic light in the visible region in Raman spectroscopy?
How is the number of unpaired electrons in a sample calculated in ESR spectroscopy?
How is the number of unpaired electrons in a sample calculated in ESR spectroscopy?
What is the purpose of Fourier Transform Infrared (FTIR) spectroscopy?
What is the purpose of Fourier Transform Infrared (FTIR) spectroscopy?
