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Related articles:
Formal charge
Octet rule
VSEPR theory
Valence (chemistry)
Resonance (chemistry)
Phosphorus
Key terms: atom bonds electrons ion structure forms placed molecule oxygen octet resonance lone pairs dots diagrams step lewis structures formula nitrogen fill drawn equal double counting showing carbon represented compounds chemical formal charge hydrogen valence electrons butane brackets each oxygen chemistry achieve octet rule covalent skeletal total number resonance structure valence shell nitrogen atom oxygen atom electronegative number of electrons central atom between the two lone pairs should must form a double bond Search external links cited by footnotes on Wikipedia page Lewis structure: |
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