Home
Class 12
CHEMISTRY
During reduction of aldehydes with hydra...

During reduction of aldehydes with hydrazine and `C_(2)H_(5)Ona` the product formed is

A

`R-CH=N-NH_(2)`

B

`R-C-=N`

C

`R-underset(O)underset(||)C-NH_(2)`

D

`R-CH_(3)`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • CARBONYL COMPOUNDS

    NCERT BANGLISH|Exercise SELF EVALUATION ((B) Answer in one or two sentences :)|17 Videos

  • CARBONYL COMPOUNDS

    NCERT BANGLISH|Exercise SELF EVALUATION ((C) Answer not exceeding sixty words :)|22 Videos

  • BIOMOLECULES

    NCERT BANGLISH|Exercise SELF EVALUATION((C) Answer not exceeding sixty words :)|5 Videos

  • CARBOXYLIC ACIDS

    NCERT BANGLISH|Exercise SELF EVALUATION((C) Answer not exceeding sixty words :)|10 Videos

Similar Questions

Explore conceptually related problems

When methyl alcohol is heated to 140^(@)C with conc. H_(2)SO_(4) , the product formed is :

Why is 1% C_(2)H_(5)OH added in chloroform?

Write down the reaction between H_(2)O_(2) and hydrazine (NH_(2)NH_(2)) in the presence of Cu(II) catalyst. Mention the use of this reaction.

HCHO was treated with reagent X. The product formed upon hydrolysis in the presence of an acid gave C_2H_5OH .The reagent X is

Why is the temperature during carbon-reduction of ZnO maintained at 1400^(@)C , though the boiling point of zinc is 920^(@)C .

In the following redox reactions, identify the oxidation half -reactions and reduction half -reactions along with the oxidants and and reductants. Fe(s)+2H^(+)(aq)toFe^(2+)(aq)+H_(2)(g)

Write the structure of the major organic product in each of the following reactions: (v) C_(6)H_(5)Ona+C_(2)H_(5)C1 rarr

The product formed by the reaction of an aldehyde with a primary amine is -

NCERT BANGLISH-CARBONYL COMPOUNDS-SELF EVALUATION ((C) Answer not exceeding sixty words :)
  1. During reduction of aldehydes with hydrazine and C(2)H(5)Ona the produ...

    Text Solution

    |

  2. Write any three methods of preparing formaldehyde from alcohol.

    Text Solution

    |

  3. How does formaldehyde react with (i) NH(3), (ii) CH(3)MgI followed by ...

    Text Solution

    |

  4. Illustrate the reducing property of acetaldehyde with examples.

    Text Solution

    |

  5. Give nucleophilic addition reaction of acetaldehyde with (a) NaHSO(3),...

    Text Solution

    |

  6. Discuss aldol condensation.

    Text Solution

    |

  7. How are the following conversions carried out ? (i) benzaldehyde fr...

    Text Solution

    |

  8. Distinguish acetaldehyde from acetone.

    Text Solution

    |

  9. How will you distinguish between formaldehyde and acetaldehyde.

    Text Solution

    |

  10. Write the differences between acetophenone and benzophenone.

    Text Solution

    |

  11. Identify (B), (C) and (D) underset("Acetone")(CH(3)-overset(O)overse...

    Text Solution

    |

  12. How will you synthesise acetaldehyde from formaldehyde ?

    Text Solution

    |

  13. How will you distinguish between 2-pentanone and 3-pentanone.

    Text Solution

    |

  14. How will you synthesise acetone from acetaldehyde ?

    Text Solution

    |

  15. Give the IUPAC names of (i) (i) {:(CH(3)-CH-" C"-CH-OCH(2)CH(3)),(" ...

    Text Solution

    |

  16. An organic compound, C(2)H(4)O gives a red precipitate when warmed wit...

    Text Solution

    |

  17. Write the structural formula of the main product formed when , (i) The...

    Text Solution

    |

  18. How will you synthesise 2-butanone from ethyl alcohol ? Clue : Steps...

    Text Solution

    |

  19. What happens when the following alcohol vapours are passed over heated...

    Text Solution

    |

  20. Which compounds on Clemmenson reduction give (a) 2-methyl propane, (b)...

    Text Solution

    |

  21. What happens when the following compounds are treated with dilute NaOH...

    Text Solution

    |