The formal charges of C and O atoms in CO_2 ( | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) The formal charge $(FC)$ is calculated using the formula: $FC = V - L - \frac{1}{2} B$,where $V$ is the number of valence electrons,$L$ is the num

Vedclass · Accepted Answer

$0, 0$

Vedclass · Answer

(D) The formal charge $(FC)$ is calculated using the formula: $FC = V - L - \frac{1}{2} B$,where $V$ is the number of valence electrons,$L$ is the number of lone pair electrons,and $B$ is the number of bonding electrons.For the $CO_2$ molecule with the structure $\ddot{O}=C=\ddot{O}$:For the $O$ atom: $V = 6$,$L = 4$,$B = 4$. Thus,$FC = 6 - 4 - \frac{1}{2}(4) = 0$.For the $C$ atom: $V = 4$,$L = 0$,$B = 8$. Thus,$FC = 4 - 0 - \frac{1}{2}(8) = 0$.Therefore,the formal charges of $C$ and $O$ atoms are $0$ and $0$,respectively.

The formal charges of $C$ and $O$ atoms in $CO_2$ $(\ddot{O}=C=\ddot{O})$ are,respectively:

Similar Questions

The number of $\sigma$ and $\pi$ bonds in peroxodisulphuric acid are,respectively

Which of the following does not have the correct order of the given property?

Among the following molecules,the $N-Si$ bond length is shortest in:

Calculate $x + y + z$ for $H_3PO_3$ acid,where $x$ is the number of lone pairs,$y$ is the number of $\sigma$ bonds,and $z$ is the number of $\pi$ bonds.

Given below are two statements:
Statement $I$: $F_2O < H_2O < Cl_2O$ is the correct trend in terms of bond angle.
Statement $II$: $SiF_4, SnF_4$ and $PbF_4$ are ionic in nature.

Vedclass Test Series

Exam Paper Generator

Online Exam Module