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Chemistry
What is the formal charge on carbon atom in the following two structure:
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Q. What is the formal charge on carbon atom in the following two structure:
Chemical Bonding and Molecular Structure
A
$0, -2$
22%
B
$0, 0$
47%
C
$+2, -2$
25%
D
$+1, -1$
5%
Solution:
Formal charge on $C$ atom = Valence electrons
-Lone pair of electrons $-\frac{1}{2}\times$ Bonding electrons
$= 4-0-\frac{1}{2}\times8 = 0$
Similarly, formal charge on $C$ atom $= 0 $