Home
Class 12
CHEMISTRY
Assertion: (CH(3))(3)C COC(CH(3))(3) and...

Assertion: `(CH_(3))_(3)C COC(CH_(3))_(3)` and acetone can be distanguished by the reaction with `NaHSO_(3)`.
Reason : `HSO_(3)` is the nucleophile in bisulphite addition.

A

if both assertion and reason are true and reason is thr correct explanation of assertion

B

If both assertion and reason are true but reason is not the correct explanation of assertion

C

If assertion is true but reason is false

D

If both assertion and reson are false.

Text Solution

Verified by Experts

The correct Answer is:
B

`HSO_a` is a bulky nucleophile, hence cannot attack on stericaaly hindered ketones.
Promotional Banner

Topper's Solved these Questions

  • AIIMS 2007

    AIIMS PREVIOUS YEAR PAPERS|Exercise CHEMISTRY|60 Videos
  • AIIMS 2009

    AIIMS PREVIOUS YEAR PAPERS|Exercise CHEMISTRY|60 Videos

Similar Questions

Explore conceptually related problems

Assertion : CH_(3)COCI is converted to CH_(3)CONH_(2) on reaction with NH_(3) . Reason : CI is a stronger nucleophile and better leaving group.

The reaction, (CH_(3))_(3)C-Brto(CH_(3))_(3) C^(+) + Br^(-) is an example of

CH_(3)-C-=C-HrarrCH_(3)-C-=C-CH_(3) Above conversion can be achieved by

The reaction (CH_(3))_(3)Cbroverset(H_(2)O)rarr(CH_(3))_(3)C-OH is

AIIMS PREVIOUS YEAR PAPERS-AIIMS 2008-CHEMISTRY
  1. C6H6underset(H2SO4)overset(HNO3)rarrXunderset(FeCl3)overset(Cl2)rarrY ...

    Text Solution

    |

  2. Which of the following is aromatic ?

    Text Solution

    |

  3. Assertion: (CH(3))(3)C COC(CH(3))(3) and acetone can be distanguished ...

    Text Solution

    |

  4. (A) Tertiary carbocations are generally formed more easily than primar...

    Text Solution

    |

  5. Assertion: If H(2) and Cl enclosed separately in the same vessel exert...

    Text Solution

    |

  6. Dalton's law of partial pressures acids to evolve chlorine. states tha...

    Text Solution

    |

  7. Assertion : According to Le-Chatelier's -principle addition of heat to...

    Text Solution

    |

  8. Assertion: Cyclohexane exhibits keto-enol tautomerism. Reason: In cy...

    Text Solution

    |

  9. Phenol is more reactive than benzene towards electrophilic substitutio...

    Text Solution

    |

  10. Assertion (A): May endothermic reactions that are not spontaneous at ...

    Text Solution

    |

  11. Assertion: Benzaldehyde is more reactive than ethanal towards nucleoph...

    Text Solution

    |

  12. Assertion: Bleaching powder reacts with dilure acids to evolve chlorin...

    Text Solution

    |

  13. Assertion : Teflon has high thermal stability and quantuin number. che...

    Text Solution

    |

  14. Assertion : In high spin situation, configuration of d^5 ions will ...

    Text Solution

    |

  15. Assertion (A) : Cu gets readily corroded in acidic aqueous solution. ...

    Text Solution

    |

  16. Assertion : When a connection solution is diluted by acidic aqueous so...

    Text Solution

    |

  17. Assertion : Anilinium chloride is more acidic towards electrophilic su...

    Text Solution

    |

  18. Assertion : Pyrrole is an aromatic heterocyclic compound Reason : ...

    Text Solution

    |

  19. Assertion : 2-Butanol on heating with H2SO4 gives 1-butenol on heating...

    Text Solution

    |

  20. Asseration: SeCl(4), does not havea tetrahedral structure. Reason: S...

    Text Solution

    |