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प्रश्न
Classify the following into monosaccharides, oligosaccharides and polysaccharides.
Sucrose
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उत्तर
Sucrose – Oligosaccharides
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संबंधित प्रश्न
Give scientific reasons:
The disaccharide sucrose gives negative Tollens test while the disaccharide maltose gives a positive Tollens test.
What is the action of the following reagents on glucose?
hydrogen iodide
Explain D and L configuration in sugars.
Match the Column I and Column II select the correct option.
| Column I | Column II | ||
| i. | Monosaccharides | a. | Stored energy in animals |
| ii. | Glycogen | b. | Polymer made from ß-glucose molecules |
| iii. | Cellulose | c. | Exoskeleton of arthropods |
| iv. | Chitin | d. | Building blocks of carbohydrates |
| e. | Plant hormone |
Which element among the following is not present in saccharine?
Write the structure of α-D (+) glucopyranose.
The molecule of glucose is also called ______.
Describe the action of the following reagent on glucose:
dil. Nitric acid.
Carbohydrates that do not undergo hydrolysis further are called ______.
CH2 OH - CO - (CHOH)4 - CH2 OH is an example of ______.
