Home
Class 12
CHEMISTRY
Which of the following will evolve N(2) ...

Which of the following will evolve `N_(2)` gas with `Br_(2)//KOH` ?

A

`NH_(2)CONH_(2)`

B

`CH_(3)CONH_(2)`

C

`HCONH_(2)`

D

`C_(6)H_(5)CONHCH_(3)`

Text Solution

Verified by Experts

The correct Answer is:
A
(a) `NH_(2)CONH_(2)+3Br_(2)+8KOHrarrN_(2)+K_(2)CO_(3)+6KBr+6H_(2)O`.
Promotional Banner

Topper's Solved these Questions

  • CARBOXYLIC ACIDS

    DINESH PUBLICATION|Exercise MATRIX-MATCH TYPE QUESTIONS|5 Videos

  • CARBOXYLIC ACIDS

    DINESH PUBLICATION|Exercise BRAIN STORMING MULTIPLE CHOICE QUESTIONS (MCQS)|13 Videos

  • CARBOXYLIC ACIDS

    DINESH PUBLICATION|Exercise ASSIGNMENT|56 Videos

  • BIOMOLECULES

    DINESH PUBLICATION|Exercise MATRIX - MATCH TYPE|8 Videos

  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    DINESH PUBLICATION|Exercise Unit Test - 1|20 Videos

Similar Questions

Explore conceptually related problems

Which of the following produce(s) N_(2) gas ?

Which of the following will oxidise to salt of acid by Br_(2)+KOH ?

Which of the following acids will not evolve H_(2) gas on reaction with alkali metals?

Which of the following combination doen's evolve Cl_(2) gas?

Which of the following ammonium salt evolves N_(2) on heating?

DINESH PUBLICATION-CARBOXYLIC ACIDS -MULTIPLE CHOICE QUESTION BANK (MCQB)
  1. Consider the following reaction Phenol overset(Zn)underset("dust")ra...

    Text Solution

    |

  2. The ease of esterification of the acids HCO OH(I),CH(3)CO OH(II),and C...

    Text Solution

    |

  3. Which of the following will evolve N(2) gas with Br(2)//KOH ?

    Text Solution

    |

  4. Which of the following has the maximum acidic strength?

    Text Solution

    |

  5. The compound B is : CH(3)CH(2)COOH overset(Cl(2))underset(red P)rarr...

    Text Solution

    |

  6. The compound is used as

    Text Solution

    |

  7. The compound formed as a result of oxidation of ethyl benzene by KMnO...

    Text Solution

    |

  8. When CH(2) = CHCOOH is reduced with LiAIH(4)., the compound obtained ...

    Text Solution

    |

  9. Among the following the lowest pK(a) value is of :

    Text Solution

    |

  10. The correct order of increasing acidic strength of the compounds:

    Text Solution

    |

  11. The correct order of increasing acidity of the followins is :

    Text Solution

    |

  12. The final product in the given reaction is

    Text Solution

    |

  13. Which of the following compound will have the smallest pK(a) value ?

    Text Solution

    |

  14. Arrange the following acids in order of their increasing acidity

    Text Solution

    |

  15. When propionic acid is treated with aqueous sodium bicarbonate, CO(2) ...

    Text Solution

    |

  16. The strongest acid among the following compounds is :

    Text Solution

    |

  17. Which of the following can distringuish phenol and benzoic acid ?

    Text Solution

    |

  18. An orgainc compound A upon reacting with NH(3) gives B On heating B gi...

    Text Solution

    |

  19. In the reaction CH(3)COOHoverset(LiAlH(4))rarrAoverset(PCl(4))rarrBo...

    Text Solution

    |

  20. Perdict the product (C) of the following sequence of reactions : CH(...

    Text Solution

    |