Which of the following statements is incorrec | vedclass

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(D) $1$. $CO_2$ is a linear molecule with $sp$ hybridization at the carbon atom,making it non-polar due to the cancellation of dipole moments.$2$. $H_

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In $CO_2$ and its dihydrate molecule $H_2CO_3$,the carbon atom is in $sp^2$ hybridization.

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(D) $1$. $CO_2$ is a linear molecule with $sp$ hybridization at the carbon atom,making it non-polar due to the cancellation of dipole moments.$2$. $H_2CO_3$ (carbonic acid) is formed by the reaction of $CO_2$ with water $(CO_2 + H_2O \rightarrow H_2CO_3)$.$3$. In $CO_2$,carbon is $sp$ hybridized. In $H_2CO_3$,the carbon atom is $sp^2$ hybridized because it is bonded to three oxygen atoms (one double bond and two single bonds).$4$. Therefore,the statement that carbon is $sp^2$ hybridized in both $CO_2$ and $H_2CO_3$ is incorrect.

Which of the following statements is incorrect?

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