In the Lucas test (anhydrous + conc. ) for differentiating alcohols, which of the following yields i — Practical Organic Chemistry and Purification Chemistry Question

💡 Solution & Explanation

The reaction proceeds via an $S_N1$ mechanism. 2-Methylpropan-2-ol is a tertiary ($3^\circ$) alcohol, generating a highly stable tertiary carbocation and immediate insoluble alkyl chloride turbidity.