Home
Class 12
CHEMISTRY
Which of the following carboxylic acids ...

Which of the following carboxylic acids undergoes decarboxylation easily ? Explain briefly.
(i) `C_(6) H_(5) -CO-CH_(2)-COOH`
(ii) `C_(6) H_(5) -CO-COOH`

iii. `C_(6)H_(5)-underset(OH)underset(|)(CH)-COOH` (iv) `C_(6) H_(5) - underset(underset(NH_2) (|))(CH) -COOH`.

A

`C_(6)H_(5)COCH_(2)COOH`

B

`C_(6)H_(5)COCOOH`

C

`C_(6)H_(5)CH(OH)COOH`

D

`C_(6)H_(5)CH(OH)COOH`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • CARBOXYLIC ACID AND THEIR DERIVATIVES

    IIT-JEE PREVIOUS YEAR (CHEMISTRY)|Exercise (Topic II) OBJECTIVE QUASTION|1 Videos

  • CARBOXYLIC ACID AND THEIR DERIVATIVES

    IIT-JEE PREVIOUS YEAR (CHEMISTRY)|Exercise Subjective Questions|4 Videos

  • CARBOXYLIC ACID AND THEIR DERIVATIVES

    IIT-JEE PREVIOUS YEAR (CHEMISTRY)|Exercise CHAPTER TEST|3 Videos

  • BIOMOLECULES AND CHEMISTRY IN DAILY LIFE

    IIT-JEE PREVIOUS YEAR (CHEMISTRY)|Exercise Chapter Test|9 Videos

  • CHEMICAL AND IONIC EQUILIBRIUM

    IIT-JEE PREVIOUS YEAR (CHEMISTRY)|Exercise INTEGER_TYPE|1 Videos

Similar Questions

Explore conceptually related problems

C_(6)H_(5)-CH=underset(CHO)underset(|)C-C_(6)H_(5)

CH_(3)-underset(O)underset(||)(C)-NHC_(6)H_(5)

H-underset(O)underset(||)(C)-(CH_(2))_(4)COOH

CH_(3)-underset(C_(6)H_(5))underset(|)(C)=CH-CH_(3)

The IUPAC name C_(6)H_(5)-underset(C_(6)H_(5))underset(|)(C)H-CH_(2)-C Cl_(3) is

C_(6)H_(5)COOH+CH_(3)MgI to ?

The IUPAC name of CH_(3)-underset(OH)underset(|)(CH)-underset(" "C_(2)H_(5))underset(|)(CH)-CH_(2)-OH is:

The increasing order of reactivity of the following isomeric halides with Ag NO_(3) (H_(2)O+alcohol) is (I) C_(6) H_(5) -CH=CH - CH_(2) -CH_(2) -CI (II) C_(6) H_(5) -CH =CH-underset(Cl)underset(|)(C)H-CH_(3) (III) C_(6) H_(5) - underset(CI)underset(|)C =CH-CH_(2) -CH_(3) (IV) C_6H_5-underset(Cl)underset(|)overset(C_6H_5)overset(|)C-CH=CH_2

The IUPAC name of (C_(2)H_(5))_(2)NCH_(2)underset(CI)underset(|)(CH).COOH is:

IIT-JEE PREVIOUS YEAR (CHEMISTRY)-CARBOXYLIC ACID AND THEIR DERIVATIVES-JEE Main And Advanced
  1. A hydrocarbon A of the molecular formula C8 H10. On ozonolysis gives o...

    Text Solution

    |

  2. Complete the following sequence of reactions with appropriate structur...

    Text Solution

    |

  3. Which of the following carboxylic acids undergoes decarboxylation easi...

    Text Solution

    |

  4. Predict the major product in the following reaction : C(6)H(5) - CH(...

    Text Solution

    |

  5. In the following reactions. Identify the compounds A, b, c and D PCI(...

    Text Solution

    |

  6. Complete the following sequence of the reactions with approprite struc...

    Text Solution

    |

  7. In the following identify the compounds/reaction conditions represente...

    Text Solution

    |

  8. Arrange the following as stated : 'Increasing order of acidic streng...

    Text Solution

    |

  9. How will you bring about the following conversion ? 'Ethanoic acid t...

    Text Solution

    |

  10. Give reasons for the following : 'Carbon-oxygen bond lengths in form...

    Text Solution

    |

  11. Write the balanced equations for the following reaction : 'Acetamide...

    Text Solution

    |

  12. A liquid (X) having a molecular formula C(6) H(12) O(2) is hydrolysed ...

    Text Solution

    |

  13. Complete the following with appropriate structures : (CH(3) CO)(2) O...

    Text Solution

    |

  14. Arrange the following in order of their increasing ease of hydrolysis ...

    Text Solution

    |

  15. Give reason in one or two sentences for the following : 'Formic acid i...

    Text Solution

    |

  16. Write down the reactions involved in the preparation of the following ...

    Text Solution

    |

  17. Give reasons for the following in one or two sentences. 'Acetic acid...

    Text Solution

    |

  18. State with balanced equation what happens when 'Acetic anhydride react...

    Text Solution

    |

  19. Write the structural formula of the main organic product formed when e...

    Text Solution

    |

  20. Write the chemical eqution to show what happens when 'Ethyl acetate is...

    Text Solution

    |