Home
Class 11
CHEMISTRY
How will you purify an impure sample of ...

How will you purify an impure sample of (i) aniline (ii) benzoic acid (iii) nitrobenzene?

Promotional Banner

Topper's Solved these Questions

  • ORGANIC CHEMISTRY : SOME BASIC PRINCIPLES AND TECHNIQUES

    ICSE|Exercise VERY SHORT ANSWER TYPE QUESTIONS|87 Videos

  • ORGANIC CHEMISTRY : SOME BASIC PRINCIPLES AND TECHNIQUES

    ICSE|Exercise SHORT ANSWER TYPE QUESTIONS|110 Videos

  • ORGANIC CHEMISTRY : SOME BASIC PRINCIPLES AND TECHNIQUES

    ICSE|Exercise NCERT TEXT-BOOK EXERCISES (WITH HINTS AND SOLUTIONS )|72 Videos

  • HYDROGEN

    ICSE|Exercise NCERT TEXT-BOOK EXERCISE (With Hints and Solutions)|53 Videos

  • REDOX REACTIONS (OXIDATION AND REDUCTION)

    ICSE|Exercise NCERT TEXT-BOOK. EXERCISES ((With Hints and Solutions)|69 Videos

Similar Questions

Explore conceptually related problems

How will you purify impure naphthalene ?

How will you purify impure benzene ?

How is benzoic acid prepared from benzene?

How would you purify a metal like Copper?

How is aniline obtained from benzoic acid ?

How will you purify a sample of benzoic acid containing sodium chloride as impurity ?

How is aniline purified ?

How would you convert : benzoic acid to benzene?

ICSE-ORGANIC CHEMISTRY : SOME BASIC PRINCIPLES AND TECHNIQUES -REVIEW EXERCISES
  1. What technique would you use to separate the following mixtures ? A...

    Text Solution

    |

  2. What technique would you use to separate the following mixtures ? A...

    Text Solution

    |

  3. How will you purify an impure sample of (i) aniline (ii) benzoic acid ...

    Text Solution

    |

  4. If a liquid compound decomposes at its boiling point, which method (s)...

    Text Solution

    |

  5. What is the basis of separation in chromatography ?

    Text Solution

    |

  6. Nitrobenzene (C6 H5 NO2) can be distilled with steam under one atmosph...

    Text Solution

    |

  7. In the steam distillation of an organic oil (immiscible with water), t...

    Text Solution

    |

  8. Why is it necessary to fuse the compound with sodium in the detection ...

    Text Solution

    |

  9. On adding AgNO3 to the Lassaigne solution of a compound, which colour ...

    Text Solution

    |

  10. What precaution would you take to detect the presence of a halogen in ...

    Text Solution

    |

  11. Why is Beilstein's test not regarded as a reliable test for the detect...

    Text Solution

    |

  12. 0.2346 g of an organic compound containing carbon, hydrogen and oxygen...

    Text Solution

    |

  13. 0.1986 g of an organic substance when analysed by Duma's method give 3...

    Text Solution

    |

  14. In Kjeldahl's method, the gas evolved from 1.325 g sample of a fertili...

    Text Solution

    |

  15. 0.3780 g of an organic chloro compound gave 0.5740 g of silver chlorid...

    Text Solution

    |

  16. 2.18g of an organic compound containing sulphur produces 1.02 g of BaS...

    Text Solution

    |

  17. 0.14 g of a substance on evaporation by Victor Meyer's method, displac...

    Text Solution

    |

  18. An organic compound containing bromine gave the following results: (i)...

    Text Solution

    |

  19. An organic compound (A) contatns 20% C, 46.66% N and 6.66% H. It gave ...

    Text Solution

    |

  20. A monobasic acid has 68.9% C and 4.8% H. 0.122 g of acid require 10 mL...

    Text Solution

    |