Home
Class 12
CHEMISTRY
Which of the following does not give eff...

Which of the following does not give effervescence with `NaHCO_(3)` ?

A

Benzoic acid

B

2,4-Dinitrophenol

C

Phenol

D

2,4,6-Trinitrophenol

Text Solution

Verified by Experts

The correct Answer is:
C
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. Neutral FeCl(3) gives purple colour with :

    Text Solution

    |

  2. Kolbe Schmitt Reaction

    Text Solution

    |

  3. Which of the following does not give effervescence with NaHCO(3) ?

    Text Solution

    |

  4. Phenol on treatment with conc. HNO(3) gives

    Text Solution

    |

  5. Reaction of phenol with dil. HNO(3) gives

    Text Solution

    |

  6. When phenol reacts with benzene diazonium chloride , the product obtai...

    Text Solution

    |

  7. When phenol reacts with chloroform and an alkali, the compound formed ...

    Text Solution

    |

  8. Ortho -nitrophenol is less soluble in water than p-and m-nitrophenols ...

    Text Solution

    |

  9. Intramolecular hydrogen bonding is found in :

    Text Solution

    |

  10. Intramolecular rearrangement of phenyl acetate to give o- and p-hydrox...

    Text Solution

    |

  11. Phthalic anhydride on heating with resorcinol in the presence of conc....

    Text Solution

    |

  12. Dyes are formed when benzene diazonium salts are coupled with :

    Text Solution

    |

  13. Identify 'C' in the following : CH(3)-underset(Cl)underset(|)(C)H-C...

    Text Solution

    |

  14. Which of the following orders is true regarding the acidic nature of p...

    Text Solution

    |

  15. Catechol on heating with phthalic anhydridee in the presence of conc. ...

    Text Solution

    |

  16. The increasing order of acid strength amon p-methyoxy phenol (I), p-me...

    Text Solution

    |

  17. 1,2,3-trihydroxybenzene is also known as

    Text Solution

    |

  18. The correct order of acid strength of the following substituted pheno...

    Text Solution

    |

  19. In the following reaction, the product 'X' is :

    Text Solution

    |

  20. In the following compounds The order of acidity is-

    Text Solution

    |