Home
Class 12
CHEMISTRY
Assertion : Anhydrides are more reactive...

Assertion : Anhydrides are more reactive than ester for nucleophilic substitution
Reason : R.COO– is better leaving group than R–O–

Text Solution

Verified by Experts

The correct Answer is:
1
Promotional Banner

Topper's Solved these Questions

  • AIIMS 2019 25 MAY MORNING SHIFT

    AIIMS PREVIOUS YEAR PAPERS|Exercise CHEMISTRY|31 Videos
  • AIIMS 2019 26 MAY MORNING SHIFT

    AIIMS PREVIOUS YEAR PAPERS|Exercise CHEMISTRY|49 Videos

Similar Questions

Explore conceptually related problems

Aryl halide is less reactive than halide towards nucleophilic substitution because

Assertion : Phenol is more reactive than benzene towards electrophilic substitution. Reason : OH group in phenol is ortho and paradirecting in nature.

Why is acetaldehyde more reactive than acetone towards nucleophilic addition reactions ?

Assertion: Acetanilide is more reactive than aniline towards electrophilic substitution reactions. Reason: The activating effect of NHCOCH_3 is less than that of amino group

AIIMS PREVIOUS YEAR PAPERS-AIIMS 2019 26 MAY EVENING SHIFT-CHEMISTRY
  1. Assertion : Glyceraldehyde reacts with Br(2)//H(2)O to form achiral c...

    Text Solution

    |

  2. Assertion : Propene reacts with HI in presence of peroxide give 1-iod...

    Text Solution

    |

  3. Assertion : Anhydrides are more reactive than ester for nucleophilic s...

    Text Solution

    |

  4. Assertion : m-Bromo tolune can be prepared by m-toluidene Reason : A...

    Text Solution

    |

  5. CH(3)C -= CH overset(2HBr)rarroverset(H(2)O)rarr Product, Product is :

    Text Solution

    |

  6. Which is the chemical test for polysaccharide

    Text Solution

    |

  7. Assertion : BO(3^(-3)) and SO(3^(-2)) are not isostructural Reason :...

    Text Solution

    |

  8. Assertion : Vapour pressure of solvent increases when solvent B is add...

    Text Solution

    |

  9. H(2)O(2) is obtained by which of the following

    Text Solution

    |

  10. Graph between P & V below critical temperature is

    Text Solution

    |

  11. At what temperature rate becomes double than at 300 K ? Given lnk =10 ...

    Text Solution

    |

  12. Assertion : U is state function Reason : T is an intensive propertive

    Text Solution

    |

  13. Assertion : In a process, if work = 0 then DeltaU = q Reason : q is ...

    Text Solution

    |

  14. Which alkali metal during flame test will show colour corresponding to...

    Text Solution

    |

  15. Which pair of elements has maximum electronegativity difference?

    Text Solution

    |

  16. Which of the following complexes has maximum CFSE?

    Text Solution

    |

  17. NH(3) reacts with bleaching powder to given :

    Text Solution

    |

  18. In dimer of phosphorus pentaoxide, in what order number of P-P, P=O & ...

    Text Solution

    |

  19. For the reaction : A + 2B rarr C + D, the expression of rate of reacti...

    Text Solution

    |

  20. In a F.C.C arrangement edge length of unit cell is a, which of the fol...

    Text Solution

    |