Concept explainers
(a)
Interpretation:
The resonance structure
Concept Introduction:
Resonance is a method to relating to describe about delocalized electrons inside certain molecules or polyatomic ions where the Lewis structure can’t be expressed. A molecule or ion containing delocalized electrons can be represented by using several similar structures such structures are called as resonance structures or canonical structures.
The formula for the formal charge can be written as
(b)
Interpretation:
The resonance structure
Concept Introduction:
Refer part (a).
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Chemistry: The Molecular Science
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