The number of electrophilic centers in the gi | vedclass

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(D) An electrophilic center is an atom that is electron-deficient and can accept an electron pair. In the given molecule,we identify the following ele

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$3$

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(D) An electrophilic center is an atom that is electron-deficient and can accept an electron pair. In the given molecule,we identify the following electrophilic centers:$1$. The carbonyl carbon $(C=O)$ is electrophilic due to the high electronegativity of oxygen,which creates a partial positive charge on the carbon.$2$. The $\beta$-carbon of the $\alpha,\beta$-unsaturated carbonyl system is electrophilic due to resonance,which delocalizes the positive charge from the carbonyl carbon to the $\beta$-carbon.$3$. The carbon atom of the nitrile group $(-CN)$ is electrophilic because the nitrogen atom is more electronegative than carbon,creating a partial positive charge on the carbon.Thus,there are $3$ electrophilic centers in the molecule.

The number of electrophilic centers in the given compound is ...... .

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