Which of the following statements is not true about sucrose ?

  • Option 1)

    It is a non reducing sugar

  • Option 2)

    The glycosidic linkage is present between C_{1} of \alpha -glucose and C_{1} of \beta -fructose

  • Option 3)

    It is also named as invert sugar

  • Option 4)

    On hydrolysis, it produces glucose and fructose

Answers (1)

a) Sucrose is non - reducing sugar

b)

 

           C_{1}\; \alpha-\; glucose + C_{2}B-D-fructose.

C)  It is invert sugar

d) Sucrose \overset{H_{3}O^{+}}{\rightarrow}\propto -glucose +\beta - fructose

So option (b) is incorrect 

   it has  C_{1}\propto -D-glucose+C_{2}-B-D- fructose.

 


Option 1)

It is a non reducing sugar

Option 2)

The glycosidic linkage is present between C_{1} of \alpha -glucose and C_{1} of \beta -fructose

Option 3)

It is also named as invert sugar

Option 4)

On hydrolysis, it produces glucose and fructose

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