Which of the following statements about the n-electron system of a linear conjugated organic molecule consisting of 10 carbon atoms is false? Select one: O A. The conjugated molecular orbitals are made up of overlapping 2pz orbitals on each of the C atoms. O B. The longest wavelength absorption corresponds to an electronic transition from the LUMO to the HOMO. OC. The absorption spectrum of the molecule occurs at shorter wavelength than a conjugated molecule with 14 C atoms. OD When the n orbitals are treated with a particle-in-a-box model, the quantum number of the HOMO is n 5. O E When the n orbitals are treated with a particle-in-a-box model, the quantum number of the LUMO is n 6.

Which of the following statements about the n-electron system of a linear conjugated organic molecule consisting of 10 carbon atoms is false? Select one: O A. The conjugated molecular orbitals are made up of overlapping 2pz orbitals on each of the C atoms. O B. The longest wavelength absorption corresponds to an electronic transition from the LUMO to the HOMO. OC. The absorption spectrum of the molecule occurs at shorter wavelength than a conjugated molecule with 14 C atoms. OD When the n orbitals are treated with a particle-in-a-box model, the quantum number of the HOMO is n 5. O E When the n orbitals are treated with a particle-in-a-box model, the quantum number of the LUMO is n 6.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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