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Kiki06 Kiki06
wrote...
Posts: 773
Rep: 1 0
6 years ago
An IR spectrum of an unknown organic molecule having the molecular formula of C4H8O shows no absorptions at 16301780 cm1 or at 32003500 cm1. To what class of compounds does the unknown belong?
  A)
  alcohol
  B)
  carboxylic acid
  C)
  ketone
  D)
  ether
  E)
  aldehyde
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6 years ago
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