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NEET2012ChemistryAldehydes and KetonesActual

Which of the following compounds will give a yellow precipitate with iodine and alkali?

Options

  1. AAcetophenone
  2. BMethyl acetate
  3. CAcetamide
  4. D2-hydroxypropane

Correct answer

D. 2-hydroxypropane

Step-by-step solution

Out of the given compounds, only yellow precipitate with iodine and alkali (iodoform test). But do not perform this test because - H is not active due to +M effect of nearby group.

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