NEST2017ChemistryBiomolecules
The structure of a disaccharide M (molecular mass 342) is given below. Hydrolysis of the disaccharide gives two monosaccharides X and Y . Acetylation using acetic anhydride is one of the methods used in structure determination of carbohydrates. On the basis of the structure of M given below, select the correct option(s).
Options
- AM is a non-reducing sugar.
- BOn hydrolysis, M gives one aldohexose and one aldopentose.
- CIf the specific rotation ( ) of X , Y and M are +52^ ,-74^ and +29^ respectively, the mixture of X and Y , obt
- D0.171 g of M requires 0.153 g of acetic anhydride for complete acetylation.
Correct answer
C. If the specific rotation ( ) of X , Y and M are +52^ ,-74^ and +29^ respectively, the mixture of X and Y , obt
Step-by-step solution
No solution available.