Advertisements
Advertisements
प्रश्न
Write the formula of the complex copper (II) hexacyanoferrate (II).
उत्तर
On cooling the reaction mixture, glucose separate out because it is less soluble in alcohol and fructose
remains in the solution, Crystals of glucose are then filtered and purified by recrystallization.
A formula for complex copper (II) hexacyanoferrate (II) is `Cu_2[Fe(CN)_6]`
APPEARS IN
संबंधित प्रश्न
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
What is the action of following reagents on glucose?
hydroxyl amine
How is glucose prepared from cane sugar?
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 by commercial method? How is peptide linkage formed?
Hydrolysis of starch yields ____________.
Sucrose (cane sugar) is a disaccharide. One molecule of sucrose on hydrolysis gives ______.
Which of the following statements is not true about glucose?
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
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
A nucleoside is made of:-
A nucleoside acids, the sequence is
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?
