Multiple choice

Biuret test is used for the detection of

  1. proteins

  2. fats

  3. vitamin C

  4. sugars

  5. None of these

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

This option is correct because the biuret test is a chemical test used for detecting the presence of peptide bond. In the presence of the peptide bonds, copper (II) ions form violet-coloured coordination complexes in an alkaline solution.