Home
Class 12
CHEMISTRY
When benzene sulphonic acid and P-nitrop...

When benzene sulphonic acid and P-nitrophenol are treated with `NaHCO_3`, the gases released, respectively, are :

A

`SO_(2),NO_(2)`

B

`SO_(2),NO`

C

`SO_(2),CO_(2)`

D

CO_(2),CO_(2)`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • ALCOHOLS, PHENOLS AND ETHERS

    OP TANDON|Exercise ETHERS|33 Videos

  • ALCOHOLS, PHENOLS AND ETHERS

    OP TANDON|Exercise PROBLEMS BASED ON STRUCTURE AND PROPERTIES|7 Videos

  • ALCOHOLS, PHENOLS AND ETHERS

    OP TANDON|Exercise Matching Type|2 Videos

  • ALDEHYDES AND KETONES

    OP TANDON|Exercise SINGLE INTEGER ANSWER TYPE QUESTIONS|10 Videos
OP TANDON-ALCOHOLS, PHENOLS AND ETHERS-PHENOLS
  1. Two aromatic compounds having formula C(7)H(8) O which are easily iden...

    Text Solution

    |

  2. The conversion of m-nitrophenol to resorcinol inivolves respectively:

    Text Solution

    |

  3. When benzene sulphonic acid and P-nitrophenol are treated with NaHCO3,...

    Text Solution

    |

  4. (I) 1,2-Dihydroxy benzene (II) 1,3-Dihydroxy benzene (III) 1,4-Dih...

    Text Solution

    |

  5. +Cl-CH(2)CH(2)CH(3)overset(AlCl(3))(rarr) P underset((ii)H(2)O)overset...

    Text Solution

    |

  6. The reaction, is an example of ,

    Text Solution

    |

  7. What amount of bromine will be required to convert 2g of phenol into 2...

    Text Solution

    |

  8. The above transformation proceeds through

    Text Solution

    |

  9. Phenol is more acidic than alcohol because :

    Text Solution

    |

  10. Phenol when it first reacts with concentrated sulphuric acid and then ...

    Text Solution

    |

  11. Phenol is heated with a solution of mixture of KBr and KBrO(3). The ma...

    Text Solution

    |

  12. Among the following, which is least acidic ?

    Text Solution

    |

  13. The reaction of with HBr gives predominantly :

    Text Solution

    |

  14. Compound A,C(7)H(8)O, is insoluble in water, dilute HCl, and aquenous ...

    Text Solution

    |

  15. Benzoylation of phenol in alkaline medium is known as :

    Text Solution

    |

  16. The structure of the product (P ) of the following reaction is :

    Text Solution

    |

  17. The major product obtained on interaction of phenol with sodium hydrox...

    Text Solution

    |

  18. In the reaction for dinitration, the major dinitrated product (X)...

    Text Solution

    |

  19. Identify the product in the following reaction :

    Text Solution

    |

  20. Arrange the following compounds in the order of decreasing acidity. ...

    Text Solution

    |