Question 8 1 pts A resonance structure of ozone (03) is given blow. What is the...

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Question 8 1 pts A resonance structure of ozone (03) is given blow. What is the formal charge on the central oxygen atom? OOO

Answer 1

Answer #1

The formula of formal charge is:
Formal charge = [# of valence electrons] – [electrons in lone pairs + 1/2 the number of bonding electrons]

For central O:
# of valence electrons for O = 6
It has 3 bond.
So, number of bonding electrons = 6

It has 1 lone paints.
So, electrons in lone pairs = 2

Formal charge =6 - (2 + 1/2 * 6)
= 6 - 5
= +1

Answer: +1

Answer 2

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