Rank the effective nuclear charge Z* experienced by a valence electron in each of these atoms: atom An atom of magnesium. An atom of sodium. An atom of phosphorus. An atom of silicon. z* experienced by a valence electron. (pick one) (pick one) (pick one) (pick one)

Rank the effective nuclear charge Z* experienced by a valence electron in each of these atoms: atom An atom of magnesium. An atom of sodium. An atom of phosphorus. An atom of silicon. z* experienced by a valence electron. (pick one) (pick one) (pick one) (pick one)

Chemistry In Focus

7th Edition

ISBN:9781337399692

Author:Tro, Nivaldo J.

Publisher:Tro, Nivaldo J.

Chapter3: Atoms And Elements

Section: Chapter Questions

Problem 15E

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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

Rank the effective nuclear charge Z* experienced by a valence electron in each of these atoms:
atom
An atom of magnesium.
An atom of sodium.
An atom of phosphorus.
An atom of silicon.
z* experienced by a
valence electron.
(pick one)
(pick one)
(pick one)
(pick one)
x
5

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we have to rank the given atoms in order of effective nuclear charge experienced by them

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