Podcast
Questions and Answers
Which test is not specific for carbohydrates and may also be transformed into furfural derivatives?
Which test is not specific for carbohydrates and may also be transformed into furfural derivatives?
- Bial's Orcinol Test
- Benedict's Test
- Seliwanoff's Test
- Molisch Test (correct)
What color indicates a positive result in the Bial's Orcinol Test?
What color indicates a positive result in the Bial's Orcinol Test?
- Red
- Yellow-Brown
- Violet
- Blue-Green (correct)
Which test is specific for ketose sugar and forms rapidly hydroxymethyl furfural as a result of dehydration?
Which test is specific for ketose sugar and forms rapidly hydroxymethyl furfural as a result of dehydration?
- Seliwanoff's Test (correct)
- Benedict's Test
- Bial's Orcinol Test
- Molisch Test
What is the function of H2SO4 in the Molisch Test?
What is the function of H2SO4 in the Molisch Test?
What is formed when an alkaline solution of CuSO4 is heated with a reducing sugar in the Benedict's Test?
What is formed when an alkaline solution of CuSO4 is heated with a reducing sugar in the Benedict's Test?