Home
Class 12
CHEMISTRY
Assertion : Controlled nitration of anil...

Assertion : Controlled nitration of aniline at low temperature gives m-nitroaniline as one of the major product.s
Reason : In acidic medium, `-NH_(2)` group is converted to `overset(+)(-N)H_(3)` group which is m-directing.

A

If both assertion and reason are true and reason is the correct explanation of assertion.

B

If both assertion and both reason are true and reason is not the correct explanation of assertion

C

If assertion is true but reason is false

D

If both assertion and reason are false

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • NITROGEN COMPOUNDS

    BRILLIANT PUBLICATION|Exercise LEVEL-I|50 Videos

  • NITROGEN COMPOUNDS

    BRILLIANT PUBLICATION|Exercise LEVEL-II|48 Videos

  • NITROGEN COMPOUNDS

    BRILLIANT PUBLICATION|Exercise LEVEL-III (Linked Comprehension Type)|9 Videos

  • HALOALKANES AND HALOARENES

    BRILLIANT PUBLICATION|Exercise Level-II|37 Videos

  • NUCLEAR CHEMISTRY

    BRILLIANT PUBLICATION|Exercise LEVEL-III (Linked Comprehension Type) |11 Videos

Similar Questions

Explore conceptually related problems

Assertion: Bromobenzene upon reaction with Br_2//Fe gives 1,4-dibromobenzene as the major product. Reason : In bromobenzene, the inductive effect of the bromo group is more dominant than the mesomeric effect in directing the incoming electrophile.

Assertion : Acid catalysed hydration of 3,3-dimethyl but-1-ene gives mainly 3,3-dimethyl butan-2-ol. Reason : Here addition of H_(2)O occur in Anti Markownikoff's direction.

A student try to prepare p-nitroaniline by nitrating aniline with con. HNO_3-con.H_2SO_4 mixture but he got m-nitroaniline from aniline. Why?

Assertion : Reduction of m-dinitrobenzene with (NH_(4))_(2)S gives gives m-nitroaniline Reason : m-nitroaniline formed gets precipitated and hence further reduction is prevented (1) If both assertion and reason are true and reason is the correct explanation of assertion. (2) If both assertion and both reason are true and reason is not the correct explanation of assertion (3) If assertion is true but reason is false (4) If both assertion and reason are false

BRILLIANT PUBLICATION-NITROGEN COMPOUNDS-(Leve-2)
  1. Which of the following reactions is not a method of preparation of ami...

    Text Solution

    |

  2. Choose the correct boiling point order of amines

    Text Solution

    |

  3. Amongst the following the strongest base in aqueous medium is

    Text Solution

    |

  4. Which of the following is the strongest bronsted base ?

    Text Solution

    |

  5. The correct basicity order of the following compounds is (I) CH(3)-o...

    Text Solution

    |

  6. Which of the following is the weakest Bronsted base?

    Text Solution

    |

  7. The reaction of p-methyl aniline with chloroform and ethanolic KOH giv...

    Text Solution

    |

  8. An organic compound (A) could be converted to N-methyl aniline by the ...

    Text Solution

    |

  9. Which of the following compounds will form an yellow N-nitroso aniline...

    Text Solution

    |

  10. Which of the following reactions /methods has no concern with either s...

    Text Solution

    |

  11. Which of the following compounds will give positive carbylamine test

    Text Solution

    |

  12. The product of the reaction CH(3)CH(2)NH(2) underset(HgCl(2))overset(C...

    Text Solution

    |

  13. In a set of reactions, propanoic acid yielded a compound D. underset...

    Text Solution

    |

  14. Which of the following compounds exist as a Zwitter ion ?

    Text Solution

    |

  15. What is the final product 'C' in the following reaction C(6)H(5)NH(2...

    Text Solution

    |

  16. Aniline in a set of reactions yielded a product 'D'. C(6)H(5)NH(2)un...

    Text Solution

    |

  17. Assertion : Reduction of m-dinitrobenzene with (NH(4))(2)S gives gives...

    Text Solution

    |

  18. Assertion : Pyrrole is more basic than pyridine Reason : In pyrrole ...

    Text Solution

    |

  19. Assertion : Controlled nitration of aniline at low temperature gives m...

    Text Solution

    |

  20. Assertion : p-fluoroanilinium ion is more acidic than anilinium ion ...

    Text Solution

    |