1.

Preparation of lakyl halide in laboratory is least preferred by,

Answer»

direct halogenation of ALKANE
action fo `PX_(3) PX_(5)` on alohol
addition of HX in alkene
action of `SOCl_(2)` on alcohol

Solution :In direction halogenation of alkane, dihalogen,trihalogen tetrahalogen DERIVATIVES are formed, hence it LEAST preferred.


Discussion

No Comment Found