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NTA Abhyas JEE Main2020ChemistryAlcohols Phenols and EthersPractice

Arrange reactivity of given alcohols in decreasing order for dehydration reaction with concentrated H 2 S O 4

Options

  1. A3, 4, 1, 2
  2. B4, 3, 2, 1
  3. C1, 3, 4, 2
  4. D2, 4, 1, 3

Correct answer

D. 2, 4, 1, 3

Step-by-step solution

The reactivity for dehydration reaction depends upon the stability of carbocation i.e. more the stability of carbocation more is reactivity for dehydration

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