Question detail
What is the effect of electrophilic attack on the C=C bond in alkenes?
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Topic
Alkenes
Question
What is the effect of electrophilic attack on the C=C bond in alkenes?
Answer
The effect of electrophilic attack on the C=C bond is the conversion of the alkene into a saturated compound. This occurs because the electrophile adds to one of the carbon atoms in the double bond, breaking the pi bond and forming a new sigma bond. The consequence is that the alkene loses its unsaturation and becomes more stable.
Explanation
This answer clearly outlines the effect of electrophilic attack on the C=C bond, explaining the conversion to a saturated compound and the breaking of the pi bond. It emphasizes the stability gained by the alkene, which is crucial for understanding the reactivity of alkenes in organic chemistry.
Common mistake
Misunderstanding Electrophile Attack
Students often think that the C=C bond is attacked by electrophiles because it is simply a double bond without understanding the role of electron density.
The C=C bond has a high electron density due to the presence of pi bonds, which attracts electrophiles. This attraction occurs because electrophiles are electron-deficient species that seek out areas of high electron density. As a result, the C=C bond is susceptible to attack, leading to the formation of new products through electrophilic addition reactions.
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