Which one of the following electromagnetic spectrum regions contains the longest wavelength? gamma microwave IR UV radio The photon from the region has the highest energy UV IR radio gamma O microwave

Which one of the following electromagnetic spectrum regions contains the longest wavelength? gamma microwave IR UV radio The photon from the region has the highest energy UV IR radio gamma O microwave

Chemistry: Principles and Practice

3rd Edition

ISBN:9780534420123

Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Chapter7: Electronic Structure

Section: Chapter Questions

Problem 7.36QE

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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

Which one of the following electromagnetic spectrum regions contains the longest wavelength?
gamma
microwave
IR
UV
radio
The photon from the
region has the highest energy
UV
IR
radio
gamma
O microwave

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