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  • AIEEE Chemistry - Physical, Organic & Biochemistry
  • The reaction of Lucas reagent is fast with
Multiple choice

The reaction of Lucas reagent is fast with

  1. (CH3)3COH

  2. (CH3)2CHOH

  3. CH3CH2CH2OH

  4. CH3CH2OH

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A Correct answer
Explanation

Lucas reagent (HCl/ZnCl2) reacts fastest with tertiary alcohols like (CH3)3COH (tert-butanol). Secondary alcohols react moderately, and primary alcohols react very slowly or not at all.

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