UV-Vis spectroscopy is an absorption spectroscopy that allows to measure the energy differences between valence electronic energy levels in molecules.Question 6Select one:TrueFalse

UV-Vis spectroscopy is an absorption spectroscopy that allows to measure the energy differences between valence electronic energy levels in molecules.

Explain the different electronic transitions possible in UV-visible spectroscopy

Ultra-violet (UV) and infrared (IR) spectrophotometers are used to characterize chemical compounds.Question 3Select one:TrueFalse

UV visible spectra measure    ​

The other name of UV-Visible spectroscopy isa.Cosmic spectroscopyb.Atomic spectroscopyc.Electronic spectroscopyd.All of the above