Chemistry 9701 · AS & A Level · Carboxylic acids and derivatives

Carboxylic acids and derivatives — practice question

An organic compound, T, gives no effervescence when aqueous sodium carbonate is added to it. By mass, compound T is $27.6\%$ oxygen. What could T be?

  • A1, 2 and 3 are correct
  • B1 and 2 only are correct
  • C2 and 3 only are correct
  • D1 only is correct

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