Which of the following alcohols will yield al | vedclass

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(D) The reaction of alcohols with concentrated $HCl$ in the presence of anhydrous $ZnCl_2$ is known as the Lucas test. This test is used to distinguis

Vedclass · Accepted Answer

$CH_3-CH_2-C(CH_3)_2-OH$

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(D) The reaction of alcohols with concentrated $HCl$ in the presence of anhydrous $ZnCl_2$ is known as the Lucas test. This test is used to distinguish between primary,secondary,and tertiary alcohols. $3^{\circ}$ (tertiary) alcohols react immediately at room temperature to form a cloudy precipitate of alkyl chloride due to the formation of a stable carbocation. Among the given options,$CH_3-CH_2-C(CH_3)_2-OH$ is a tertiary alcohol,hence it will react at once.

Which of the following alcohols will yield alkyl chloride at once on reaction with concentrated $HCl$ and $ZnCl_2$ at room temperature?

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