4 public questions tagged with this topic.
An allylic halide has the halogen on a carbon adjacent to a C=C bond. CH₂=CHCH₂Br (3-bromopropene) is an allylic halide.
Ref: NCERT Class 12 Chemistry > Chapter 6: Haloalkanes and Haloarenes > Topic: Polyhalogen Compounds - Chloroform Iodoform DDT Freons
A geminal dihalide has two halogens on the same carbon. CH₃CH₂CCl₂CH₃ (2,2-dichlorobutane) is geminal.
Ref: NCERT Class 12 Chemistry > Chapter 6: Haloalkanes and Haloarenes > Topic: Elimination Reactions and Reaction with Metals and Other Reactions
C₆H₅CHClCH₃ (1-chloro-1-phenylethane) has Cl on a carbon attached to a benzene ring (benzylic) and two carbons (secondary).
Ref: NCERT Class 12 Chemistry > Chapter 6: Haloalkanes and Haloarenes > Topic: Classification and Nomenclature and Isomerism of Haloalkanes
An aryl halide has the halogen directly attached to an aromatic ring. C₆H₅Br (bromobenzene) is an aryl halide.
Ref: NCERT Class 12 Chemistry > Chapter 6: Haloalkanes and Haloarenes > Topic: Classification and Nomenclature and Isomerism of Haloalkanes
