When few drops of concentrated trioxonitrate(V) acid is added to an unknown sample and wanned...

CHEMISTRY
JAMB 2017

When few drops of concentrated trioxonitrate(V) acid is added to an unknown sample and wanned an intense yellow colouration is observed. The likely functional group present in the sample is

  • A) NH3—C—C=O
  • B) CHO
  • C) CO
  • D) CNH2

Correct Answer: A) NH3—C—C=O



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