Carbonyl compounds undergo nucleophilic addit | vedclass

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Question

(A) The carbonyl group $(C=O)$ is polar due to the difference in electronegativity between carbon $(2.5)$ and oxygen $(3.5)$.Oxygen is more electroneg

Vedclass · Accepted Answer

electronegativity difference of carbon and oxygen atoms

Vedclass · Answer

(A) The carbonyl group $(C=O)$ is polar due to the difference in electronegativity between carbon $(2.5)$ and oxygen $(3.5)$.Oxygen is more electronegative,which pulls the electron density of the $\pi$-bond towards itself,creating a partial positive charge $(\delta+)$ on the carbon atom and a partial negative charge $(\delta-)$ on the oxygen atom.This electrophilic carbon center makes the carbonyl compound susceptible to attack by nucleophiles.Furthermore,the resulting intermediate is an alkoxide ion where the negative charge is stabilized on the highly electronegative oxygen atom,making the addition reaction favorable.

Carbonyl compounds undergo nucleophilic addition because of

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