10. In the UV-visible spectrum of (E)-1,3,5-hexatriene, the lowest energy absorption correspondsto:A) a o to a transition.B) a o to n* transition.C) an to o* transition.D) a o to o" transition.E) an to n" transition.

Answered: Image /qna-images/answer/c550bf79-d1d1-450c-8808-93a26d10543a.jpg

10. In the UV-visible spectrum of (E)-1,3,5-hexatriene, the lowest energy absorption corresponds to: A) a o to n transition. B) a o to n* transition. C) az to o* transition. D) a o to o* transition. E) an to n* transition.

10. In the UV-visible spectrum of (E)-1,3,5-hexatriene, the lowest energy absorption corresponds to: A) a o to n transition. B) a o to n* transition. C) az to o* transition. D) a o to o* transition. E) an to n* transition.

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

ChapterL3: Carbon (13c) Nmr Spectroscopy

Section: Chapter Questions

Problem 14CTQ

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Concept explainers

UV Visible Spectroscopy

Spectroscopy refers to the absorption or emission of light or other radiations by matter. When a substance or chemical absorbs light or radiation, they reach an excited state followed by de-excitation or emission of the light or radiation forming distinct spectra. UV-visible spectroscopy or ultraviolet-visible refers to the absorption and emission in the ultraviolet and visible regions of the electromagnetic spectrum.

Question

10. In the UV-visible spectrum of (E)-1,3,5-hexatriene, the lowest energy absorption corresponds
to:
A) a o to a transition.
B) a o to n* transition.
C) an to o* transition.
D) a o to o" transition.
E) an to n" transition.

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