Q.

The given compound

is an example of _______.                     [2023]

1 allylic halide  
2 vinylic halide  
3 benzylic halide  
4 aryl halide  

Ans.

(1)

The compound where halogen group is attached to a sp3 hybridised carbon atom which is adjacent to carbon-carbon double bond is known as allylic halide. Hence, the given molecule  is an allylic halide.