Home
Class 12
CHEMISTRY
Which of the following is involved in Sa...

Which of the following is involved in Sandmaryer's reaction ?

A

ferrous salt

B

diazonium salt

C

ammonium salt

D

cupromonium salt.

Text Solution

Verified by Experts

The correct Answer is:
B
Aryl halides can be prepared by the decomposition of aryl dizonium salts in presence of copper halides solution dissolved in the corresponding halogen acid, the diazo group is replaced by a halogen atom. This reaction is known as Sandmeyer reaction .
Promotional Banner

Topper's Solved these Questions

  • AIIMS 2001

    AIIMS PREVIOUS YEAR PAPERS|Exercise CHEMISTRY|60 Videos

  • AIIMS 2003

    AIIMS PREVIOUS YEAR PAPERS|Exercise CHEMISTRY|60 Videos

Similar Questions

Explore conceptually related problems

Which of the following is involved in sandmeyer's reaction?

The formation of which of the following polymers involves hydrolysis reaction ?

Which of the following reaction is involved in the extraction of copper by the besemer process?

Which of the following reaction is involved in the preparation of primary amines : (i) Hofmann's bromamide reaction and (ii) Gobriel phthalimide synthesis

Which of the following reactions involves oxidation-reaction?

Which of the following does not involve a chemical reaction?

Which of the following does not involve a combustion reaction ?

AIIMS PREVIOUS YEAR PAPERS-AIIMS 2002-CHEMISTRY
  1. Teflon is a polymer of:

    Text Solution

    |

  2. Lucas test is used for the determination of :

    Text Solution

    |

  3. Which of the following is involved in Sandmaryer's reaction ?

    Text Solution

    |

  4. The weight of one molecules of a compound C(60)H(122) is

    Text Solution

    |

  5. Which of the following is not an ore of Iron

    Text Solution

    |

  6. It P is the pressure and rho is the density of a gas, then P and rho a...

    Text Solution

    |

  7. Quantum number of an atom can be defined on the basis of

    Text Solution

    |

  8. Which of the following has maximum energy ?

    Text Solution

    |

  9. The intermediate formed in aldol condensation is

    Text Solution

    |

  10. The compound most suitable for the preparation of cyanohydrin is

    Text Solution

    |

  11. In the reaction : C(6)H(5)CHO+C(6)H(5)NH(2) to C(6)H(5)N=HC C(6)H(5)+H...

    Text Solution

    |

  12. Action of acetylene on dilute H(2)SO(4) gives

    Text Solution

    |

  13. CH(3)COCH(3) can be converted to CH(3)CH(2)CH(3) by the action of

    Text Solution

    |

  14. At 80^(@)C distilled water has [H(3)O^(+)] concentration equal [OH^(-)...

    Text Solution

    |

  15. The pH of a solution at 25^(@)C containing 0.10 M sodium acetate and 0...

    Text Solution

    |

  16. The oxidation state of Fe in Fe(3)O(4) is :

    Text Solution

    |

  17. For the reaction : H(2)+Cl overset("sunlight")to 2HCl the order of r...

    Text Solution

    |

  18. The correct order of solubility in water for He,Ne,Ar,Kr,Xe, is

    Text Solution

    |

  19. Spectrum of Li^(2+) is similar to that of

    Text Solution

    |

  20. IUPAC name of CH(3)-underset((CH(2)CH(3)))underset(|)CH-CH(2)-underse...

    Text Solution

    |