When a suitable alkyl halide is treated with a nucleophile, a substitution reaction can occur in which the leaving group is replaced by a nucleophile.
In an elimination reaction , hydrogen halide is removed and a leaving group is expelled, giving an alkene.
- In nucleophilic substitution reactions ,nucleophile attacks on the electrophilic group and replaces this group.
- In an elimination reaction, certain atoms in pair are removed from the compound.
- A Nucleophile is a electron rich reactant which provides electron in the reaction to form a bond.
- An Electrophile is a electron deficient group which accepts the electrons from a electron rich group.
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