Answered: Which of the following electronic…

Which of the following electronic transitions in an atom would absorb a photon with the largest wavelength? n=4 → n=2 n=3 → n=1 n=2 →n=4 n=1 → n=3

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

Chapter7: Atomic Structure And Periodicity

Section: Chapter Questions

Problem 12ALQ: There are an infinite number of allowed electronic transitions in the hydrogen atom. Why dont we see...

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Quantum Chemistry

Quantum chemistry deals with the properties of chemical systems and their reactions. The branch of chemistry which is more concerned with quantum chemistry is physical chemistry. It is a more sophisticated field of theoretical physics which is concerned towards the application of physical concepts towards various chemical aspects such as, formation of atoms, chemical structure descriptions, chemical bond strength, hybridization, conjugation etc. Quantum chemistry mainly studies the various states i.e., ground state, excited state, transition states of the individual atoms or molecules taking place during any chemical reaction. The laws of motion explained by various scientists, which are termed as “classical mechanics” were not acceptable in terms of electrons, protons, atoms, light etc. Thus, a new theory named “quantum mechanics” emerged to understand the basic framework of various atomic and subatomic particles.

Question

Ee.119.

Which of the following electronic transitions in an atom would absorb a photon with
the largest wavelength?
n=4 →n=2
n=3 → n=1
n=2 →n=4
n=1 →n=3

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