Home
Class 12
CHEMISTRY
When phenol reacts with phtalic anhydrid...

When phenol reacts with phtalic anhydride in presence of `H_2SO_4 ` and heated and hot reaction mixture is poured in ` NaOH` solution. The product formed is

A

Alizarin

B

Methyl orange

C

Fluorescein

D

Phenolphthalein

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • ALCOHOLS, PHENOLS & ETHERS

    VMC MODULES ENGLISH|Exercise Efficient|98 Videos
  • ALCOHOLS, PHENOLS & ETHERS

    VMC MODULES ENGLISH|Exercise IN-CHAPTER EXERCISE - L|10 Videos
  • ALDEHYDES,KETONES & CARBOXYLIC ACIDS

    VMC MODULES ENGLISH|Exercise IN-CHAPTER EXERCISE-M|10 Videos

Similar Questions

Explore conceptually related problems

Phenol is heated with phthalic anhydride in the presence of conc. H_(2)SO_(4) . The product gives pink colour with alkali. The product is

Propene when reacted with water in the presence of H_2SO_4 gives ______

Iodine reacts with hot NaOH solution. The products are NaI and ……………………

When propanamide is reacted with Br_(2) and NaOH, the product formed is :

Chlorobenzene reacts with trichloro acetaldehyde in the presence of H_(2)SO_(4) The major product formed is :

When phenol is treated with CHCl_(3) and NaOH, the product formed is

VMC MODULES ENGLISH-ALCOHOLS, PHENOLS & ETHERS-Impeccable
  1. Phenol and benzoic acid may be distinguished by their reaction with :

    Text Solution

    |

  2. Which of the following compounds has the highest boiling point ?

    Text Solution

    |

  3. When phenol reacts with phtalic anhydride in presence of H2SO4 and he...

    Text Solution

    |

  4. 4-chloro-3, 5-dimethyl phenol is called

    Text Solution

    |

  5. CH(2) = CH(2) + B(2) H(6) underset(H(2)O(2))overset(NaOH) to Produ...

    Text Solution

    |

  6. Phenol is heated with C Cl(4) and alkaline KOH when salicylic acid is ...

    Text Solution

    |

  7. Which of the following alcohols gives a red colour in victor meyer tes...

    Text Solution

    |

  8. The product 'A' in the following reaction is :

    Text Solution

    |

  9. In the reaction Ar - OH +RX overset ("Alkali") to A . A is :

    Text Solution

    |

  10. When a mixture of ethanol and methanol is heated in the presence of co...

    Text Solution

    |

  11. In Williamson's synthesis, ethoxy ethane is prepard by

    Text Solution

    |

  12. Which of the following reactants on reaction with conc. NaOH followed ...

    Text Solution

    |

  13. Dimethyl ether when heated with exces HI gives :

    Text Solution

    |

  14. Methy-tert-buty-ether on heating with HI of one molar concentration g...

    Text Solution

    |

  15. The reaction of CH(3) Mgl with acetone and hydrolysis of the result...

    Text Solution

    |

  16. Which of the following gives an alcohol and salt of carboxylic acid wh...

    Text Solution

    |

  17. Complete the following reaction

    Text Solution

    |

  18. Ethyl chloride is converted into diethyl ether by

    Text Solution

    |

  19. Which of the following compounds will react with NaHCO(3) solution to ...

    Text Solution

    |

  20. Heating mxiture of ethyl alcohol and acetic acid in presence of conc. ...

    Text Solution

    |