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प्रश्न
Write the name of the polysaccharide used for the commercial preparation of glucose.
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उत्तर
Starch
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संबंधित प्रश्न
Draw a neat diagram for the following:
Haworth formula of maltose
Explain the preparation of glucose from sucrose.
Explain the classification of carbohydrates with examples.
What is the action of the following reagents on glucose?
hydrogen iodide
Explain D and L configuration in sugars.
Which of the following type of carbohydrates cannot be hydrolyzed?
Carbohydrates can contain which of the following chemical groups?
Identify the WRONG statement.
Chitin is a/an ______.
Which reagent among the following is used to confirm presence of aldehydic carbonyl group in glucose?
One mole of a carbohydrate on hydrolysis gives one mole of glucose and one mole of galactose. Identify the carbohydrate.
Which element among the following is not present in saccharine?
Which of the following statements is NOT true for glyceraldehyde?
How many moles of fructose and galactose respectively are obtained on hydrolysis of 1 mole stachyose?
Which among the following reagents is used to confirm the presence of carbonyl group in glucose?
What is the quantity of glucose obtained when 68.4 g of sucrose is hydrolyzed in laboratory under ideal condition?
(Molar mass of sucrose = 342 g mol−1)
Which among the following is a product of hydrolysis of one mole raffinose?
Which among the following observations suggests that glucose also exists in cyclic form?
The number of sp2 and sp3 hybridised carbon in fructose are respectively ____________.
Which of the following are epimers?
Why carbohydrates are generally optically active?
Classify the following into monosaccharides, oligosaccharides and polysaccharides.
Fructose
The molecule of glucose is also called ______.
Why carbohydrates are generally optically active.
Describe the action of the following reagent on glucose:
Bromine water
Write the Zwitter ion structure of alanine.
