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प्रश्न
Answer the following question.
Write the products obtained after the hydrolysis of lactose.
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उत्तर
Lactose is composed of β-D galactose and β-D glucose. Thus on hydrolysis, it gives β-D galactose and β-D glucose.
\[\ce{\underset{\text{Lactose}}{C12H22O11}+\underset{\text{Water}}{H2O}->\underset{\text{D-Glucose}}{C6H12O6}+\underset{\text{D-Galactose}}{C6H12O6}}\]
संबंधित प्रश्न
What happens when D-glucose is treated with the following reagent?
HNO3
Which of the following is a disaccharide?
Which one is a disaccharide?
The commonest disaccharide has the molecular formula:
Sucrose on hydrolysis gives:
Which one of the following statement is correct about sucrose?
In disaccharides, if the reducing groups of monosaccharides i.e. aldehydic or ketonic groups are bonded, these are non-reducing sugars. Which of the following disaccharide is a non-reducing sugar?
Maltose is made of
Lactose on hydrolysis yields
Hydrolysis of sucrose is called ______.
