Advertisements
Advertisements
प्रश्न
What is the action of following reagents on glucose?
dilute HNO3
उत्तर
Action of dil. HNO3 on glucose: The oxidation of glucose with dilute nitric acid gives
saccharic acid (a dicarboxylic acid). Hence, a primary alcoholic group (CH2OH) is
present in glucose.
APPEARS IN
संबंधित प्रश्न
What is the action of following reagents on glucose?
hydroxyl amine
Stachyose is an example of _______.
(A) monosaccharides
(B) disaccharides
(C) trisaccharides
(D) tetrasaccharides
A 10% solution (by mass) of sucrose in water has freezing point of 269.15 K. Calculate the freezing point of 10% glucose in water, if freezing point of pure water is 273.15 K
Given : (Molar mass of sucrose = 342 g mol−1)
(Molar mass of glucose = 180 g mol−1)
Write the formula of the complex copper (II) hexacyanoferrate (II).
Which component of starch is a branched polymer of α-glucose and insoluble in water?
How is glucose prepared by commercial method? How is peptide linkage formed?
How is glucose prepared from starch?
Hydrolysis of starch yields ____________.
Which among the following is the simplest sugar?
Sucrose (cane sugar) is a disaccharide. One molecule of sucrose on hydrolysis gives ______.
How do you explain the presence of all the six carbon atoms in glucose in a straight chain?
Under what conditions glucose is converted to gluconic and saccharic acid?
During curdling of milk, what happens to sugar present in it?
How do you explain the presence of an aldehydic group in a glucose molecule?
In the acetylation of glucose, which group is involved in the reaction
Which of the following is an example of aldo hexose?
A nucleoside is made of:-
Which of the following base is not present in RNA?
A nucleoside acids, the sequence is
Amylopectin is a polymer of:-
Among the naturally occuring carbohydrates, furanose ring is found in the:
When sucrose is heated with cone. HNO3 the product is ______.
Which of the following statements is not true about glucose?
