Which alcohol is most reactive towards `HCl` in the presence of anhydrous `ZnCl_(2)`?

Which of the following alcohols is most reactive with HCl in the presence of ZnCl_(2) ?

Which of the following alcohols is most reactive with HCl in the presence of ZnCl_2 ?

Which of the following is the most reactive with HCl in the presence of ZnCl_(2) ?

Which of the following is the most reactive with HCl in the presence of ZnCl_(2) ?

Which of the following is the most reactive with HCl in the presence of ZnCl_(2) ?

Out of (a) CH_(2)=CH-CH_(2)OH (b) CH_(2)=CH-CH_(2)-CH_(2)-OH , which will react more easily with conc. HCl in the presence of anhydrous ZnCl_(2) ?

Alkyl chloride is formed when alcohol is treated with HCl in presence of anhydrous ZnCl_(2) . The order of reactivity with respect to alcohol is

Which of the following compound is most reactive with HCl in presence of anhydrous ZnCl_2 (Lucas reagent) ?