Home
Class 12
CHEMISTRY
To determinent the weight of a halogen i...

To determinent the weight of a halogen in orangic compound, the compound is heated fuming `HNO_(3)` in presence of

A

`Ag`

B

`AgNO_(3)`

C

`CH_(3)CONH_(2)`

D

`Ag_(2)SO_(4)`

Text Solution

Verified by Experts

The correct Answer is:
B
Hydrazine the weight of a halogen in organic compound, the compund is heated with funning `HNO_(3)` in resence of `AgNO_(3)`.
` X+AgNO_(3)toAgXdarr`
(halogen)
Promotional Banner

Topper's Solved these Questions

  • PRACTICAL ORGANIC CHEMISTRY

    NARAYNA|Exercise COMPREHENSION_TYPE|18 Videos

  • PRACTICAL ORGANIC CHEMISTRY

    NARAYNA|Exercise SUBJECTIVE_TYPE|1 Videos

  • PRACTICAL ORGANIC CHEMISTRY

    NARAYNA|Exercise MCQ_TYPE|30 Videos

  • POLYMERS

    NARAYNA|Exercise EXERCISE -4|8 Videos

  • QUALITATIVE ANALYSIS

    NARAYNA|Exercise Subjective Type Question|33 Videos

Similar Questions

Explore conceptually related problems

An organic compound contains 46.78% of a halogen AgX. When 2.00 g of this compound is heated with fuming HNO_3 in the presence of AgNO_3 , 2.21 g of X was formed. The halogen X is [Given: atomic weight of Ag = 108, F = 19, C1=35.5, Bi = 80, l = 127]

In organic compounds, halogens are estimated

The presence of halogen, in an organic compounds, is detected by

In Carius method, halogen containing organic compound is heated with funning nitric acid in the presence of:

In an organic compound , the presence of halogen is detected by

Which of the following compounds react with HNO_(2) ?

NARAYNA-PRACTICAL ORGANIC CHEMISTRY-SCQ_TYPE
  1. The % of sulphur in an organic compound whose 0.32 gm. Produde 0.23 gm...

    Text Solution

    |

  2. Sodium extract is heated with con. HNO(3) before testing for halogens ...

    Text Solution

    |

  3. To determinent the weight of a halogen in orangic compound, the compou...

    Text Solution

    |

  4. Detection of the chlorine is possible without preparing sodium extract...

    Text Solution

    |

  5. During the testing for phosphorus in organic compounds, a yellow solut...

    Text Solution

    |

  6. In Lassaigne’s test, the organic compound is fused with a piece of sod...

    Text Solution

    |

  7. In the Lassaigne's test for the detection of nitrogen in an organic co...

    Text Solution

    |

  8. In the Lassaigne’s test, the blood red colouration is due to the forma...

    Text Solution

    |

  9. In Lassaigne's test for nitrogen the blue colour is due to the formati...

    Text Solution

    |

  10. In Kjeldahl's method, nitrogen present is estimated as :

    Text Solution

    |

  11. The percentate of sulphur in the organic, when 0.2595g of a sulphur co...

    Text Solution

    |

  12. If 0.228 g of silver salt of dibasic acid gabe a residue of 0.162 g of...

    Text Solution

    |

  13. In Carius tube the compound ClCH(2)-COOH was heated with fuming HNO...

    Text Solution

    |

  14. Lassaigne's test for the detection of nitrogen fails in

    Text Solution

    |

  15. The compound that does not give a blue colour in Lassaigne's test is

    Text Solution

    |

  16. The Lassaigne's extract is boiled with dil. HNO(3) before testing for ...

    Text Solution

    |

  17. In Carius tube the compound ClCH(2)-COOH was heated with fuming HNO...

    Text Solution

    |

  18. If 0.24 g of a volatile liquid upon vaporization gives 45 ml of vapour...

    Text Solution

    |

  19. In sodium fusion test of roganilc compound, the nitrogen of a organic ...

    Text Solution

    |

  20. Which of the following will give blood red colour with FeCl(5) in sodi...

    Text Solution

    |