Advertisements
Advertisements
Question
What is the action of following reagents on glucose?
hydroxyl amine
Solution
Action of hydroxylamine (NH2OH) on glucose: The reaction of glucose with hydroxylamine gives an oxime. This indicates the presence of carbonyl group
APPEARS IN
RELATED QUESTIONS
Describe laboratory method for preparation of glucose.
What is the action of following reagents on glucose?
bromine water
What is the action of following reagents on glucose?
dilute HNO3
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)
How is glucose prepared from cane sugar?
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?
Carbohydrates are classified on the basis of their behaviour on hydrolysis and also as reducing or non-reducing sugar. Sucrose is a:
(i) monosaccharide
(ii) disaccharide
(iii) reducing sugar
(iv) non-reducing sugar
How do you explain the presence of all the six carbon atoms in glucose in a straight chain?
In nucleoside a base is attached at 1′ position of sugar moiety. Nucleotide is formed by linking of phosphoric acid unit to the sugar unit of nucleoside. At which position of sugar unit is the phosphoric acid linked in a nucleoside to give a nucleotide?
Under what conditions glucose is converted to gluconic and saccharic acid?
Which sugar is called invert sugar? Why is it called so?
During curdling of milk, what happens to sugar present in it?
How do you explain the presence of five – OH groups in glucose molecule?
How do you explain the presence of an aldehydic group in a glucose molecule?
The α-D glucose and β-D glucose differ from each other due to difference in carbon atom with respect to its
In the acetylation of glucose, which group is involved in the reaction
A nucleoside is made of:-
Among the naturally occuring carbohydrates, furanose ring is found in the:
Which of the following statements is not true about glucose?
How is glucose prepared on commercial scale?
