Home
Class 12
CHEMISTRY
Observe the following reaction and find ...

Observe the following reaction and find out that how many number of reactant stereoisomers can be reduced to optically inactive meso products

Text Solution

Verified by Experts

The correct Answer is:
4

1 mole `NaBH_(4)` reduces 4 moles of `-CHO` group
Promotional Banner

Topper's Solved these Questions

  • CARBOHYDRATES

    AAKASH SERIES|Exercise Practice Sheet-5|30 Videos
  • CARBOHYDRATES

    AAKASH SERIES|Exercise Practice Sheet-3|30 Videos
  • BIOMOLECULES

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE-4 (ASSERTION (A) & REASON (R) TYPE QUESTIONS :)|84 Videos
  • CARBOXYLIC ACIDS

    AAKASH SERIES|Exercise PRACTICE SHEET-4 (Integer Type Questions)|9 Videos

Similar Questions

Explore conceptually related problems

Consider the following reactions and find out number of reaction which are claisen condensation in nature

Consider the following reaction How many different products (including stereoisomers) would be formed ?

Consider the following reactions and identify how many reactions can give carbonyl compounds as major product

Find the product of the following reaction :

Find the product of the following reaction :

Of the following reactions how many reactions are used for preparation of amines.

Of the following reactions how many reactions are considered as oxidation reaction.

Of the following reactions, how many reaction are used for the preparation of amines

How many maximum number of electrons can be accommodated in an orbitals ?

AAKASH SERIES-CARBOHYDRATES-Practice Sheet-4
  1. The following carbohydrate is

    Text Solution

    |

  2. Which of the following statements are correct

    Text Solution

    |

  3. Similarities between D(+) Glucose and D(-) Fructose : correct statemen...

    Text Solution

    |

  4. Glucose does not react with

    Text Solution

    |

  5. Consider the following statements, correct statements

    Text Solution

    |

  6. The number of correct statements are

    Text Solution

    |

  7. Which two of the following aldohexoses give the same osazone derivativ...

    Text Solution

    |

  8. D underset((A))("Glucopyranose") underset("dry HCl")overset(MeOH)rarr ...

    Text Solution

    |

  9. D underset((A))("Glucopyranose") underset("dry HCl")overset(MeOH)rarr ...

    Text Solution

    |

  10. D underset((A))("Glucopyranose") underset("dry HCl")overset(MeOH)rarr ...

    Text Solution

    |

  11. Three carbohydrate molecules A, B and C were analysed by a scientist f...

    Text Solution

    |

  12. Three carbohydrate molecules A, B and C were analysed by a scientist f...

    Text Solution

    |

  13. Three carbohydrate molecules A, B and C were analysed by a scientist f...

    Text Solution

    |

  14. Match the following columns

    Text Solution

    |

  15. Match the following columns

    Text Solution

    |

  16. What is the ratio of possible aldohexoses and 2-ketohexoses

    Text Solution

    |

  17. Given below is a branched, substituded oligosaccharide in which 'All' ...

    Text Solution

    |

  18. When methyl -D- glucopyranoside is oxidized with periodic acid, how ma...

    Text Solution

    |

  19. The number of correct statements about the following compound (I)...

    Text Solution

    |

  20. Observe the following reaction and find out that how many number of re...

    Text Solution

    |