According to recent research,carbon suboxide | vedclass

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(B) The chemical formula of carbon suboxide is $C_3O_2$.To determine the Lewis structure,we calculate the total number of valence electrons: $3 	imes

Vedclass · Accepted Answer

$:O::C::C::C::O:$

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(B) The chemical formula of carbon suboxide is $C_3O_2$.To determine the Lewis structure,we calculate the total number of valence electrons: $3 	imes 4 (C) + 2 	imes 6 (O) = 12 + 12 = 24$ electrons.The structure must satisfy the octet rule for all atoms.The linear arrangement is $O=C=C=C=O$.Counting the electrons in this structure: Each double bond represents $4$ electrons.There are $4$ double bonds,so $4 	imes 4 = 16$ electrons.Each oxygen atom has $2$ lone pairs ($4$ electrons),so $2 	imes 4 = 8$ electrons.Total electrons = $16 + 8 = 24$ electrons.This matches the total valence electrons,confirming the structure is $O=C=C=C=O$,which corresponds to option $B$.

According to recent research,carbon suboxide $(C_3O_2)$ is a component of the atmosphere of Mercury. What is the Lewis structure of carbon suboxide in its ground state?

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