## Question

###### Which of the following reactant gives the best method ofpreparation of alkyl halides when reacts with alcohol? a) Zn/HCl b)PCl5 c) SOCl2/ Pyridine d) PCl3

Which of the following reactant gives the best method of preparation of alkyl halides when reacts with alcohol? a) Zn/HCl b) PCl5 c) SOCl2/ Pyridine d) PCl3

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