Tests for Carbohydrates
Trending Questions
Q.
Why is glucose a 'reducing sugar'?
it has a ketone group
it contains an aldehyde group
it is a monosaccharide
glucose is not a reducing sugar
Q.
Carbohydrates can be tested by using-
Iodine solution
Caustic soda
Copper sulphate
None of these
Q.
Why is glucose a 'reducing sugar'?
it has a ketone group
it contains an aldehyde group
it is a monosaccharide
glucose is not a reducing sugar
Q. Which one of the following is enriched with a non-reducing sugar?
- Grapes
- Germinating barley grains
- Table sugar
- Mother's milk
Q. Glucose gives silver mirror as a result, with Tollen's reagent. It shows the presence of
- an acidic group
- an alcoholic group
- a ketonic group
- an aldehydic group
Q.
why lipids come under acid insoluble fraction i.e. macromolecular fraction?
