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MHT CET2011ChemistryAlcohols Phenols and Ethers

Which alcohol will give immediate turbidity on shaking with HCl at room temperature?

Options

  1. A3-methyl pentan-2-ol
  2. B2-methyl butan-1-ol
  3. CButan-3-ol
  4. D2-methylpropan-2-ol

Correct answer

D. 2-methylpropan-2-ol

Step-by-step solution

Tertiary alcoholo give immediate turbidity on shaking with Lucas reagent (conc HCl + Anhy ZnCl ₂ ) at room temperature.

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