For the electronic transition 1Σ ← 1Σ of a diatomic molecule it has been calculated that rê' > re- From this it can be deduced that the vibration band 4 O corresponding to said transition a. only presents P and R branches, and the Q branch does not appear b. degrades towards red, with the edge or head of the band appearing in the R branch c. degrades towards violet, with the edge or head of the band appearing in the P branch d. degrades towards violet, with the edge or head of the band appearing in the R branch There are two valid answers.

For the electronic transition 1Σ ← 1Σ of a diatomic molecule it has been calculated that rê' > re- From this it can be deduced that the vibration band 4 O corresponding to said transition a. only presents P and R branches, and the Q branch does not appear b. degrades towards red, with the edge or head of the band appearing in the R branch c. degrades towards violet, with the edge or head of the band appearing in the P branch d. degrades towards violet, with the edge or head of the band appearing in the R branch There are two valid answers.

Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Chapter19: Nuclear Magnetic Resonance Spectroscopy

Section: Chapter Questions

Problem 19.38QAP

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