Lucas reagent: Lucas Test is a chemical procedure that

Lucas Test is a chemical procedure that uses a mixture of strong hydrochloric acid and anhydrous zinc chloride to classify primary, secondary, and tertiary alcohols. Lucas Test is also called Lucas Reagent. Howard Lucas developed the Lucas Test in 1930. Lucas Reagent is a mixture of anhydrous zinc chloride and strong hydrochloric acid. When the reagent's clear and colorless characteristics change to turbid, foggy, and hazy ones, indicating the development of a chloroalkane, Lucas Test for ... Lucas test is used to differentiate and categorize primary, secondary and tertiary alcohols using a solution of anhydrous zinc chloride in concentrated hydrochloric acid. This solution is commonly referred to as “Lucas Reagent”. 2-Methyl-2-butonol can be differentiated from 3-methyl-2-butanol using Lucas reagent because: View Solution Lucas reagent is a solution of zinc chloride and hydrochloric acid used to test and classify alcohols based on their reactivity. Learn how to prepare, use and handle Lucas reagent, and the mechanism of the substitution reaction it undergoes with alcohols. Lucas Reagent Lucas reagent is a solution of anhydrous zinc chloride (Lewis acid) in concentrated hydrochloric acid. Lucas' reagent is used as a reagent to test alcohols of low molecular weight. Lucas reagent is used to classify alcohols in primary, secondary, and tertiary alcohols according to their reactivity. Lucas reagent is a solution mixture of hydrochloric acid and zinc chloride. To make the Lucas reagent, both of the reacting species, zinc chloride and hydrochloric acid, are taken in ...