In CO_2 molecule,the hybridizations of carbon | vedclass

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Question

(A) In the $CO_2$ molecule $(O=C=O)$,the carbon atom is bonded to two oxygen atoms via two double bonds. Carbon has $2 \sigma$ bonds and $2 \pi$ bonds

Vedclass · Accepted Answer

Carbon: $sp$,Oxygen: $sp^2$

Vedclass · Answer

(A) In the $CO_2$ molecule $(O=C=O)$,the carbon atom is bonded to two oxygen atoms via two double bonds. Carbon has $2 \sigma$ bonds and $2 \pi$ bonds,so its steric number is $2$,which corresponds to $sp$ hybridization. Each oxygen atom is bonded to the carbon atom via one double bond. An oxygen atom in $CO_2$ has $1 \sigma$ bond,$1 \pi$ bond,and $2$ lone pairs. The steric number for oxygen is $1 (\sigma) + 2 (	ext{lone pairs}) = 3$,which corresponds to $sp^2$ hybridization.

In $CO_2$ molecule,the hybridizations of carbon and oxygen atoms are respectively:

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