▶️ analytical instrumentation multiple choice questions

Basic ESR Spectrometer

Basic ESR Spectrometer 1. Given below is the diagram of Klystron tube. Identify the component. a) Cathode b) Anode c)

Electron Spin Resonance Questions & Answers 1. Electron spin resonance involves detecting the detection of a physical phenomenon of ________

Instrumentation of Ion Spectroscopy 1. In ion spectroscopy, the positive ions are focussed on the sample at which of the

Ion Spectroscopy Questions & Answers 1. In Ion spectroscopy, the primary ion is usually which of the following? a) Inert

Instrumentation for Electron Spectroscopy 1. A basic X-ray source includes which of the following components? a) Large target anode b)

Auger Electron Spectroscopy 1. The characterisation of auger spectroscopy can be achieved up to which of the following depths? a)

Electron Spectroscopy for Chemical Analysis 1. The kinetic energy of the photoelectron energies is dependent on _________ of the atom,

Surface Spectroscopic Techniques 1. Surface is usually more than _____ atomic layer deep and is a region of ________ atomic

Tandem Mass Spectroscopy 1. Tandem mass spectroscopy combines which of the following devices? a) Mass spectrometer and gas-solid chromatograph b)

Liquid Chromatograph- Mass Spectrometer 1. Introduction of total HPLC effluent into MS is feasible. a) True b) False Answer: b