Interpretation : The maximum number of electrons in any orbital of an atom is to be found.
Concept Introduction : Electronic configurations refer to the arrangements of electrons in different orbitals around atoms' nuclei. The Aufbau principle, the Pauli exclusion principle, and Hund's rule are three rules that can be used to determine the electronic configuration of atoms.
Answer to Problem 61A
The maximum number of electrons that can be found in any orbital of an atom is two.
Explanation of Solution
The Pauli exclusion principle states that an atomic orbital can only describe a maximum of two electrons.
The spins of the two electrons must be in opposition to one another, otherwise, they cannot be paired.
An electron's spin, which can be thought of as going either clockwise or counterclockwise, is a
Chapter 5 Solutions
Chemistry 2012 Student Edition (hard Cover) Grade 11
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