what are the guide lines to write the Lewis dot formula for both anion and cation..
Answers
Answer:
By the end of this section, you will be able to:
Write Lewis symbols for neutral atoms and ions
Draw Lewis structures depicting the bonding in simple molecules
Thus far in this chapter, we have discussed the various types of bonds that form between atoms and/or ions. In all cases, these bonds involve the sharing or transfer of valence shell electrons between atoms. In this section, we will explore the typical method for depicting valence shell electrons and chemical bonds, namely Lewis symbols and Lewis structures.
Answer:
Key Points
Electrons exist outside of an atom ‘s nucleus and are found in principal energy levels that contain only up to a specific number of electrons.
The outermost principal energy level that contains electrons is called the valence level and contains valence electrons.
Lewis symbols are diagrams that show the number of valence electrons of a particular element with dots that represent lone pairs.
Lewis symbols do not visualize the electrons in the inner principal energy levels.
Explanation:
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