Chemistry 9701 · AS & A Level · Carbonyl compounds

Carbonyl compounds — practice question

Which compound produces both: • an orange precipitate when tested with 2,4-DNPH reagent • and a yellow precipitate with alkaline $I_2(aq)$?

  • Aethanol
  • Bmethanal
  • Cpropanal
  • Dpropanone

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