Formation OF R-X from R-OX || Nucleophilic Reaction OF R-OH with HX, Lucas Test

Reaction OF R-OH || R-X || R-O-R

Preparation OF Alkyl Halide from Alcohol || SN-Reactions OF Alcohol, Reaction OF Alcohol with HX || Lucas Test to Differentiate 1°, 2°, 3° R-OH

Application Part OF Sn2 Reactions || Reaction OF R-OH With PX3 || Examples OF Sn2 Reaction

Reaction OF R-X with KNo2 ,AgNo2, KCN, AgCN || Reaction OF PCl5 with R-OH , R-COOH etc

A : In esterification reaction alcohol act as nucleophile . R : In this reaction O - H bond of alcohol is broken .

(A) Carbonyl compounds take part in nucleophilic addition reactions. (R) These reactions are initialed by nucleophilic attack at the electron deficient carbon atom.