Home
Class 12
CHEMISTRY
In the chemical reaction CH3CH2NH2+CHC...

In the chemical reaction
`CH_3CH_2NH_2+CHCl_3+3KOHto(A)`, The +(B)+`3H_2O`
compound (A) and (B) are respectively

A

`C_(2)H_(5)CN` and `3KCl`

B

`CH_(3)CH_(2)CONH_(2)` and `3KCl`

C

`C_(2)H_(5)NC` and `K_(2)CO_(3)`

D

`C_(2)H_(5)NC` and `3KCl`

Text Solution

Verified by Experts

The correct Answer is:
D
Isocyanide test (carbylamine test). Pungent smelling isocyanide is formed as a major product.
Promotional Banner

Topper's Solved these Questions

  • ALKENE, ALKANE & ALKYNE

    ALLEN|Exercise EXERCISE-5[B]|165 Videos

  • ALKENE, ALKANE & ALKYNE

    ALLEN|Exercise EXCERSISE-1|25 Videos

  • ALKENE, ALKANE & ALKYNE

    ALLEN|Exercise EXERCISE-5|58 Videos

  • AIIMS 2019

    ALLEN|Exercise CHEMISTRY|40 Videos

  • ALKYL AND ARYL HALIDE

    ALLEN|Exercise EXERCISE-05 (B)|35 Videos

Similar Questions

Explore conceptually related problems

In the chemical reaction , CH_(3)CH_(2)NH_(2) +CHCl_(3) +3KOH to (A) +(B) +3H_(2)O The compounds (A) and (B) are respectively:

In the chemical reaction, CH_(3)CH_(2)NH_(2)+CHCI_(3)+3KOH rarr (A) + 3KCI+3H_(2)O , the compounds (A) is :

CH_(3)-CH_(2)-OH In the given reaction A & B are respectively:

Reactants of reaction -I are : CH_(3)CONH_(2),KOH,Br_(2) Reactants of reaction-II are : CH_(3)NH_(2), CHCl_(3), KOH The intermediate species of reaction-I and reaction-II are respectively.

CH_(3)CH_(2)NH_(2) overset((CH_(3)CO)_(2)O)underset(Delta) to A+B , (A) and (B) are

In the following reaction CH_(3)CHO+NH_(2)*NH_(2)*toAoverset(B)toCH_(3)CH_(3)+N_(2) Identify A and B .

CH_(3)CH_(2)NH_(2) overset((CH_(3)CO)_(2))underset(Delta) to A+B , (A) and (B) are

Consider the reactions: (i)(CH_3)_2CH-CH_2Br overset(C_2H_5OH)to (CH_3)_2CH-CH_2OC_2H_5+HBr (ii)(CH_3)_2CH-CH_2Br overset(C_2H_5O^-)to(CH_3)_2CH-CH_2OC_2H_5+Br^- The mechanisms of reactions (i) and (ii) are respectively :

In the following sequence of reactions, the alkene formed the compound ‘B’ CH_3 CH_2 CH =CHCH_2 CH_3 overset(O_3)to A underset(Zn)overset(H_2O)to B The compound B is :

Complete the following reaction and name the reaction: C_3 H_7 NH_2 +CHCl_3 +3 KOH (alc .) overset(Delta ) to . . .. . . . + 3KCl + 3H_2 O

ALLEN-ALKENE, ALKANE & ALKYNE -EXERCISE-5[A]
  1. The optically inactive compound from the following is :-

    Text Solution

    |

  2. Text Solution

    |

  3. In the presence of a small amount of phosphorous, aliphatic carboxylic...

    Text Solution

    |

  4. Determination of the molar mass of acetic acid in benzene using freezi...

    Text Solution

    |

  5. In the following squence of reactions "Toluene" overset(KMnO(4))(to)...

    Text Solution

    |

  6. Reaction - Primary amine +CHCl(3)+KOHrarr product, here product will...

    Text Solution

    |

  7. The compound formed in the positive test for nitrogen with the Lassaig...

    Text Solution

    |

  8. Which one onf the following methods is neither for the synthesis nor f...

    Text Solution

    |

  9. In the chemical reaction CH3CH2NH2+CHCl3+3KOHto(A), The +(B)+3H2O ...

    Text Solution

    |

  10. In the chemical reactions the compounds (A) and (B) are .

    Text Solution

    |

  11. In the chemical reactions the compounds (A) and (B) are .

    Text Solution

    |

  12. Compound (A), C(8)H(9)Br, gives a white precipitate when warmed with a...

    Text Solution

    |

  13. An organic compound A upon reacting with NH3 gives B. On heating B giv...

    Text Solution

    |

  14. On heating an aliphatic primary amine with chloroform and ethanolic po...

    Text Solution

    |

  15. Considering the basic strength of amines in aqueous solution, which on...

    Text Solution

    |

  16. Arrange the following amines in the order of increasing basicity :-

    Text Solution

    |

  17. Which compound exhibits maximum dipole moment among the following ?

    Text Solution

    |

  18. In the reaction : the product E is

    Text Solution

    |

  19. In the Hofmann bromamide degradation reaction, the number of moles of ...

    Text Solution

    |

  20. How will you distinguish between primary, secondary and tertiary amine...

    Text Solution

    |