Home
Class 12
CHEMISTRY
C6H6underset(H2SO4)overset(HNO3)toPovers...

`C_6H_6underset(H_2SO_4)overset(HNO_3)toPoverset(Sn//HCl)toQunderset(HCl)overset(NaNO_2)toRunderset(H_2O)overset(H_3PO_2)toS`
The end product S in the given sequence of reactions is

A

Benzoic acid

B

benzene

C

phenol

D

chlorobenzene.

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • AMINES

    NCERT FINGERTIPS|Exercise NCERT Exemplar|24 Videos

  • AMINES

    NCERT FINGERTIPS|Exercise NCERT EXEMPLER PROBLEMS|1 Videos

  • AMINES

    NCERT FINGERTIPS|Exercise Preparation Of Amines|5 Videos

  • ALDEHYDES, KETONES AND CARBOXYLIC ACIDS

    NCERT FINGERTIPS|Exercise Assertion And Reason|15 Videos

  • BIOMOLECULES

    NCERT FINGERTIPS|Exercise Assertion And Reason|15 Videos

Similar Questions

Explore conceptually related problems

C_6H_6underset(H_2SO_4)overset(HNO_3)rarrXunderset(FeCl_3)overset(Cl_2)rarrY Sequence Y can be

underset(HCl)overset(NaNO_(2))(to)Aoverset(CuCN)(to)Boverset(H_(3)O^(+))(to)C .C is identified as

C_6H_5NH_2underset(0-^@)overset((NaNO_2)/(HCl))toXunderset(CH_2)overset(HNO_2)toY+N_2+HCl X and Y are respectively

Ph-overset(O)overset(||)(C)-CH_(3) overset(NaNO_(2))underset(HCl)(to) (A) underset("heat")overset(AC_(2)O)(to) (B)overset(H_(3)O^(+))(to)(C) Product (C) of the above reaction is :

X overset(Sn//HCl) to overset(NaNO_(2))underset(HCl)to Z overset(CuCN)underset(Delta)to (P) overset(H_(3)O)to Ph-COOH correct options is/are:

Examine given sequence of reaction carefully : overset(Sn+HCl)to A overset(HNO_(2))to Boverset(H_(2)O)toCunderset(100^(@)) overset(Conc. H_(2)SO_(4))toD underset("excess")overset(Br_(2)+ FeBr_(3))toE Identify product E of the reaction :

NCERT FINGERTIPS-AMINES -Chemical Reactions
  1. Product would be

    Text Solution

    |

  2. Primary amines react with benzoyl chloride to give

    Text Solution

    |

  3. what is obtained when benzoyl chloride reacts with aniline in the pres...

    Text Solution

    |

  4. Acetylation of a secondary amine in alkaline medium yields

    Text Solution

    |

  5. Primary and secondary amines react with acid chloride or acid anhydrid...

    Text Solution

    |

  6. CH(3)CH(2)Cloverset(NaCN)rarrXoverset(Ni//H(2))rarrYunderset("anhydrid...

    Text Solution

    |

  7. Which of the following compounds cannot be identified by carbyl amine ...

    Text Solution

    |

  8. The action of nitrous acid on an aliphatic primary amine gives

    Text Solution

    |

  9. Which of the following compounds reacts with NaNO2 and HCl at 0-4^(@)C...

    Text Solution

    |

  10. Identify 'Z' in the sequence C6H5NH2underset(273K)overset(NaNO2+HCl)...

    Text Solution

    |

  11. Primary and secondary amines are distinguished by:

    Text Solution

    |

  12. An organic compound (C3H9N) (A) when treated with nitrous acid , gave ...

    Text Solution

    |

  13. Match the column I with column II and mark the appropriate choice.

    Text Solution

    |

  14. Which of the following amine does not react with Hinsberg's reagent ?

    Text Solution

    |

  15. The structure of product X in the following reaction is

    Text Solution

    |

  16. Identify X, Y and Z in the given sequence of reactions.

    Text Solution

    |

  17. C6H6underset(H2SO4)overset(HNO3)toPoverset(Sn//HCl)toQunderset(HCl)ove...

    Text Solution

    |

  18. o-Chloroaniline is treated with a mixture of NaNO2 and HCl and the pro...

    Text Solution

    |

  19. The product 'D' in the following sequence of reactions is

    Text Solution

    |