Identify the Lucas reagent among the following?

مندرجہ ذیل میں لوکاس ریجنٹ کی شناخت کریں؟

HCl hydrated ZnCl₂

Conc. HCl & Anhydrous ZnCl₂

Conc. HNO₃ & Anhydrous ZnCl₂

None of these

Lucas reagent is a mixture of concentrated hydrochloric acid (HCl) and anhydrous zinc chloride (ZnCl₂).

It is used to differentiate primary, secondary, and tertiary alcohols based on their reaction rates.