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MHT CET202120 Sep 2021Evening ShiftChemistryAlcohols Phenols and EthersActual

Which of the following compounds on reaction with ammonical silver nitrate solution forms precipitate of silver?

Options

  1. AEthanal
  2. BEthanoic acid
  3. CEthanol
  4. DEthoxy ethane

Correct answer

A. Ethanal

Step-by-step solution

Silver mirror test or Tollen's test is given by only aldehydes. Hence, ethanal on reaction with ammonical silver nitrate solution forms precipitate of silver.

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