Home
Class 11
CHEMISTRY
Which of the following compounds may giv...

Which of the following compounds may give blood red colouration while performing Lassaigne.s lest for nitrogen

A

`(NH_(2))_(2)C=S`

B

`p-NH_(2)-C_(6)H_(4)-SO_(3)`

C

`C_(6)M_(3)SO_(2)H`

D

`(NH_(2))_(2)C=O`

Text Solution

Verified by Experts

The correct Answer is:
A, B
(A) `(NH_(2))_(2)C=S`
(B) `p-NH_(2)-C_(6)H_(4)-SO_(3)`
Promotional Banner

Topper's Solved these Questions

  • PURIFICATION OF ORGANIC COMPOUNDS AND IUPAC NOMENCLATURE

    AAKASH SERIES|Exercise PRACTICE SHEET (EXERCISE - II) LEVEL - I (MAIN)|15 Videos

  • PURIFICATION OF ORGANIC COMPOUNDS AND IUPAC NOMENCLATURE

    AAKASH SERIES|Exercise PRACTICE SHEET (EXERCISE - II) LEVEL - II (ADVANCED)|23 Videos

  • PURIFICATION OF ORGANIC COMPOUNDS AND IUPAC NOMENCLATURE

    AAKASH SERIES|Exercise PRACTICE SHEET (EXERCISE - I) LEVEL - I (MAIN)|15 Videos

  • PERIODIC TABLE

    AAKASH SERIES|Exercise EXERCISE ON PASSAGE|12 Videos

  • REDOX REACTIONS

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE PRACTICE SHEET (ADVANCED) (More than One correct answer Type Questions)|35 Videos

Similar Questions

Explore conceptually related problems

Which of the following compounds is coloured

Which of the following compounds is not coloured?

Which of the following compounds gives blood red colouration when its Lassaigne's extract is treated with alkali and ferric chloride ?

Which of the following compound gives red colour with iodine solution ?

Which of the following compounds is expected to be coloured :

Which of the following compound/s are carcinogenic?

Which of the following compounds do not readily give SN^2 reaction

Which of the following complex compounds is not coloured

AAKASH SERIES-PURIFICATION OF ORGANIC COMPOUNDS AND IUPAC NOMENCLATURE-PRACTICE SHEET (EXERCISE - I) LEVEL - II (ADVANCED)
  1. In sulphur estimation, 3.2 grams of an organic compound give 2.33 gram...

    Text Solution

    |

  2. Number of positional isomers of the compound 2-Bromo Bicyclo [2,2,1] H...

    Text Solution

    |

  3. Which of the following compounds may give blood red colouration while ...

    Text Solution

    |

  4. Diethyl ether is mostly used in solvent extraction due to the followin...

    Text Solution

    |

  5. Which of the following compounds undergoes sublimation?

    Text Solution

    |

  6. Which of the following compounds can be purified by steam distillation

    Text Solution

    |

  7. The 0.2 g of anhydrous organic acid gave on combustion 0.04 g of water...

    Text Solution

    |

  8. The 0.2 g of anhydrous organic acid gave on combustion 0.04 g of water...

    Text Solution

    |

  9. The 0.2 g of anhydrous organic acid gave on combustion 0.04 g of water...

    Text Solution

    |

  10. During the estimation of nitrogen in an organic compound by Kjeldhal's...

    Text Solution

    |

  11. During the estimation of nitrogen in an organic compound by Kjeldhal's...

    Text Solution

    |

  12. During the estimation of nitrogen in an organic compound by Kjeldhal's...

    Text Solution

    |

  13. The hetero elements in organic compound are nitrogen, halogen, sulphur...

    Text Solution

    |

  14. The hetero elements in organic compound are nitrogen, halogen, sulphur...

    Text Solution

    |

  15. The hetero elements in organic compound are nitrogen, halogen, sulphur...

    Text Solution

    |

  16. Quantitative estimation of C, H, and extra elements (e.g., N,S,P and h...

    Text Solution

    |

  17. Quantitative estimation of C, H, and extra elements (e.g., N,S,P and h...

    Text Solution

    |

  18. Quantitative estimation of C, H, and extra elements (e.g., N,S,P and h...

    Text Solution

    |

  19. In Carius method for the quantitative estimation of phosphorous, by us...

    Text Solution

    |

  20. In carius method for the quantitative estimation of sulphur, it is est...

    Text Solution

    |