Lucas reagent is ...... .

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Question

(A) Lucas reagent is a mixture of concentrated hydrochloric acid $(HCl)$ and anhydrous zinc chloride $(ZnCl_2)$.It is used to distinguish between prim

Vedclass · Accepted Answer

Conc. $HCl$ + anhydrous $ZnCl_2$

Vedclass · Answer

(A) Lucas reagent is a mixture of concentrated hydrochloric acid $(HCl)$ and anhydrous zinc chloride $(ZnCl_2)$.It is used to distinguish between primary,secondary,and tertiary alcohols based on the rate of reaction,which results in the formation of alkyl chlorides (turbidity).Therefore,the correct composition is concentrated $HCl$ and anhydrous $ZnCl_2$.

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