Home
Class 11
CHEMISTRY
For the estimation of nitrogen, 1.4 g of...

For the estimation of nitrogen, 1.4 g of an organic compound was digested by Kjeldahl's method and the evolved ammonia was absorbed in 60 mL of `M//10` sulphuric acid. The unreacted acid required 20 mL of `M//10` sodium hydroxide for complete neutralisation. The percentage of nitrogen in the compound is

A

`6%`

B

`10%`

C

`3%`

D

`5%`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • BASIC PRINCIPLES AND TEACHNIQUES IN ORGANIC CHEMISTRY

    TARGET PUBLICATION|Exercise Evaluation Test|5 Videos

  • BASIC PRINCIPLES AND TEACHNIQUES IN ORGANIC CHEMISTRY

    TARGET PUBLICATION|Exercise Critical Thinking|46 Videos

  • ALKANES

    TARGET PUBLICATION|Exercise ANSWERS TO EVALUATION TEST|5 Videos

  • HYDROGEN

    TARGET PUBLICATION|Exercise Evaluation test|14 Videos

Similar Questions

Explore conceptually related problems

For the estimation of nitrogen, 1.4 g of an organic compound was digested by Kjeldahl method and the evolved ammonia acid absorbed in 60 mL of M/10 sulphuric acid. The unreacted acid required 20 mL of M/10 sodium hydroxide for complete neutralization. the percentage of nitrogen in the compound is

29.5 mg of an organic compound containing nitrogen was digested according to Kjeldahl's method and the evolved ammonia was absorbed in 20mL of 0.1M HCL solution. The excess of the acid required 15 mL of 0.1 M NaOH solution for complete neutralization. The percentage of nitrogen in the compound is:

TARGET PUBLICATION-BASIC PRINCIPLES AND TEACHNIQUES IN ORGANIC CHEMISTRY-Competitive Thinking
  1. Heterolysis of carbon-chlorine bond produces

    Text Solution

    |

  2. Carbanion contains electrons in valence shell

    Text Solution

    |

  3. The stability order of the following alkyl free radicals is . ...

    Text Solution

    |

  4. The shape of the carbonium ion is

    Text Solution

    |

  5. Among the given cation,s the most stable carbonium ions is ?

    Text Solution

    |

  6. The correct statement regarding electrophile is:

    Text Solution

    |

  7. Which of the following statements is not correct for a nucleophile ?

    Text Solution

    |

  8. Which of the following is NOT a nucleophile ?

    Text Solution

    |

  9. Freon-114 used in refrigerator and air conditioners is 1, 2-dichlorote...

    Text Solution

    |

  10. Which of the following alkanes contain primary, secondary, tertiary an...

    Text Solution

    |

  11. Which of the following organic compounds has the same hybridization as...

    Text Solution

    |

  12. Which of the following is planar ?

    Text Solution

    |

  13. For the estimation of nitrogen, 1.4 g of an organic compound was diges...

    Text Solution

    |

  14. Quantitaive measurement of nitrogen in an organic compound is d...

    Text Solution

    |

  15. Presence of nitrogen in which of the following compound cannot be dete...

    Text Solution

    |

  16. A hydrocation has 75% C. How much CO(2) in will be obtaine...

    Text Solution

    |

  17. In Duma's method for estimation of nitrogen. 0.25 g of an organic comp...

    Text Solution

    |

  18. Which of the following belongs to the homologous series of C(5) ...

    Text Solution

    |

  19. The hybridisation of C in diamond , graphite and ethyne in ord...

    Text Solution

    |

  20. Which compound given below has sp^(3), sp^(2) and sp orbitals in the r...

    Text Solution

    |