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JEE Main201910 Jan 2019Evening ShiftChemistryAldehydes and KetonesActual

Which is the most suitable reagent for the following transformation?

Options

  1. ATollen's reagent
  2. BI 2 / NaOH
  3. CAlkaline KMnO 4
  4. DCrO 2 Cl 2 / CS 2

Correct answer

B. I 2 / NaOH

Step-by-step solution

It is an iodoform reaction.

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