Home
Class 12
CHEMISTRY
Phthalic acid reacts with resorcinol in ...

Phthalic acid reacts with resorcinol in the presence of concentrated `H_2SO_4` to give

A

phenolphthalein

B

alizarin

C

coumarin

D

fluorescein

Text Solution

Verified by Experts

The correct Answer is:
D
Phthalic acid reacts with re.sorcinol in the presence of, conc. `H_(2)SO_(4)` to give fluorescein.
Promotional Banner

Topper's Solved these Questions

  • ALCOHOL, PHENOL & ETHER

    BRILLIANT PUBLICATION|Exercise LEVEL II (ASSERTION - REASON TYPE) |40 Videos

  • ALCOHOL, PHENOL & ETHER

    BRILLIANT PUBLICATION|Exercise LEVEL II (ASSERTION - REASON TYPE) |40 Videos

  • ALCOHOL PHENOL AND ETHERS

    BRILLIANT PUBLICATION|Exercise LEVEL-II |40 Videos

  • ALCOHOLS, PHENOLS AND ETHERS

    BRILLIANT PUBLICATION|Exercise LEVEL III (Linked Comprehension Type) |12 Videos

Similar Questions

Explore conceptually related problems

Toluene reacts with chlorine in the presence of light to give

The compound formed on heating chlorobenzene with chloral in the presence of concentrated sulphric acid is:

What happens when:- Propan-1-oI is treated with ethanoic acid in presence of conc. H_2SO_4 .

BRILLIANT PUBLICATION-ALCOHOL, PHENOL & ETHER -LEVEL II
  1. In the reaction . The number of isomers of A is: 2, 3, 5, 6

    Text Solution

    |

  2. Given are the following reactions: RSH + OH^(-) <implies RS^(-) + H...

    Text Solution

    |

  3. Iodoform test is not answered by:

    Text Solution

    |

  4. The formation of peroxide-linkage in ether due to the exposure in air ...

    Text Solution

    |

  5. Among the following compounds which can be dehydrated most readily is:

    Text Solution

    |

  6. on oxy mercuration-demercuration produces the major product:

    Text Solution

    |

  7. In the hydroboration- oxidation reaction of propene produces

    Text Solution

    |

  8. Consider the reactions: (i) (CH(3))(3)COCH(3) to CH(3)I +(CH(3))(3) ...

    Text Solution

    |

  9. The reaction of with CH(3)OH in (i) acid H^(+), and (ii) base CH(3)...

    Text Solution

    |

  10. , the product is:

    Text Solution

    |

  11. When ethylene glycol is heated with acidified potassium permanganate, ...

    Text Solution

    |

  12. An organic compound X on treatment with pyridinium chlorochromate in ...

    Text Solution

    |

  13. Phthalic acid reacts with resorcinol in the presence of concentrated H...

    Text Solution

    |

  14. 1-propanol and 2-propanol can be best distinguished by

    Text Solution

    |

  15. Which of the following statements is correct?

    Text Solution

    |

  16. When 3-methyl-2-pentene is treated with mercuric acetate, Hg(O(2)C CH(...

    Text Solution

    |

  17. 1,2-Dihydroxybenzene, 1,3-Dihydroxy benzene, 1,4-Dihydroxy benzene, Hy...

    Text Solution

    |

  18. In the following carbocation, H//CH(3) that is most likely to migrate...

    Text Solution

    |

  19. Denaturation of alcohol is the-

    Text Solution

    |

  20. Predict the major product of the following reaction: Choose the o...

    Text Solution

    |