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Oct 29, 2021 · The -2 charge means that there are 2 extra electrons. Total: 4 + (3 × 6) + 2 = 24 electrons. The final answer MUST have this number of electrons‼! Step 2) Attach the atoms to each other using single bonds (“draw the skeleton structure”) Step 3) Add electrons to all outer atoms (except H) to complete their octets.
- Lewis Structures
Lewis structures, also known as Lewis-dot diagrams, show the...
- 1.2: Lewis Structure
The Lewis structure is a structure that shows the bonding...
- Lewis Structures
Lewis structures – also called Lewis dot formulas, Lewis dot structures, electron dot structures, or Lewis electron dot structures ( LEDs ) – are diagrams that show the bonding between atoms of a molecule, as well as the lone pairs of electrons that may exist in the molecule. [1] [2] [3] A Lewis structure can be drawn for any covalently ...
Learn how to write Lewis symbols and structures to describe the bonding in atoms, ions, and molecules. Follow the step-by-step procedure based on the octet rule and the number of valence electrons.
Learn how to draw Lewis structures to represent the valence electrons and bonds of atoms and molecules. Find out the rules, features, and examples of Lewis structures with Brilliant.
Learn how to draw Lewis diagrams to show the valence electrons in molecules and ions. Watch examples, exceptions, and tips from Sal Khan and other users.
- 7 min
- Sal Khan
