11 11. "No two electrons in an atom can have thesame four quantum numbers" is a statement ofA. the Pauli exclusion principleB. de Broglie's relation.C. Bohr's equationD. Dalton's atomic theory.E. Hund's rule.

The electrons in an atom are filled in orbitals according to De-Broglie relation, Bohr's equation,…

Answered: No two electrons in an atom can hav e…

No two electrons in an atom can hav e four quantum numbers" is a statem e Pauli exclusion principle e Broglie's relation. Ohr's equation

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 10ALQ: Explain electron from a quantum mechanical perspective, including a discussion of atomic radii,...

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Concept explainers

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

11. "No two electrons in an atom can have the
same four quantum numbers" is a statement of
A. the Pauli exclusion principle
B. de Broglie's relation.
C. Bohr's equation
D. Dalton's atomic theory.
E. Hund's rule.

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