Multiple Choice
Draw the Lewis Dot symbol for the following ion:Co+
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11. Bonding & Molecular Structure
Lewis Dot Symbols
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Which of the following is false concerning Lewis theory?
A
Lewis theory takes into account the attractions and repulsions between electrons and nuclei on neighboring atoms.
B
In Lewis theory, a chemical bond is the result of the sharing or transfer of electrons to attain stable electron configurations.
C
The stable electron configuration is usually eight electrons in the outermost shell.
D
The Lewis structure for helium has a duet of electrons.
Verified step by step guidance1
Understand that Lewis theory is a model that explains how atoms bond together to form molecules by sharing or transferring electrons to achieve a stable electron configuration.
Recognize that in Lewis theory, a stable electron configuration is typically an octet, meaning eight electrons in the outermost shell, which is often the case for main group elements.
Note that helium is an exception to the octet rule because it is stable with a duet, having only two electrons in its outer shell, which is its complete shell.
Consider the statement about attractions and repulsions: Lewis theory primarily focuses on the sharing or transfer of electrons rather than explicitly detailing the attractions and repulsions between electrons and nuclei.
Evaluate each statement in the context of Lewis theory to determine which one does not align with the fundamental principles of the theory, focusing on the aspect of electron interactions and configurations.
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