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Which of the following statements is cor...

Which of the following statements is correct?

A

All naturally occuring glucose is dextrorotatory

B

All naturally occuring fructose is laevorotatory

C

Sucrose on hydrolysis give glucose and fructose

D

Dextrorotatory sucrose on dissolving in water become levorotatory sucrose

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The correct Answer is:
A, B, C, D
Structure of carbohydrates
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AAKASH SERIES-CARBOHYDRATES-Practice Sheet-1
  1. The optical rotation of the alpha form of a pyranose is + 150.70, that...

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  2. A pyranose ring consists of a skeleton is

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  3. Which of the following statements is correct?

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  4. Which of the following reagents is useful to distinguish between gluco...

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  5. Which of the following is correct statement?

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  6. Which of the following statement is/are correct?

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  7. What is /are the major product (s) in the reaction below?

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  8. Which of the following statements is/are correct

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  9. C(6)H(12)O(6) can be glucose or Fructose C(6)H(12)O(6) overset(HCN)rar...

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  10. C(6)H(12)O(6) can be glucose or Fructose C(6)H(12)O(6) overset(HCN)rar...

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  11. C(6)H(12)O(6) can be glucose or Fructose C(6)H(12)O(6) overset(HCN)rar...

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  12. Monosaccharides and disaccharides in which aldehyde group is free redu...

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  13. Monosaccharides and disaccharides in which aldehyde group is free redu...

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  14. Monosaccharides and disaccharides in which aldehyde group is free redu...

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  15. Match the following columns

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  16. Match the following columns

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  17. The minimum number of carbon atoms that should present in a carbohydra...

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  18. The number of chiral centers in the open chain structure of glucose is

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  19. How many chiral centers are present in the product obtained by reactio...

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  20. The no. of chiral carbon atoms present in ketopentose is

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