Home
Class 12
CHEMISTRY
Sec-bytyl alcohol on heating with conc. ...

Sec-bytyl alcohol on heating with conc. `H_(2)SO_(4)` at 443 K gives :

A

sec-butyl hydrogen sulphate

B

2-Butene

C

1-Butete

D

Ethoxy ethane.

Text Solution

Verified by Experts

The correct Answer is:
B
`CH_(3)-underset(OH" ")underset(|" ")(CH)underset("2-Butene")(CH_(2)CH_(3))underset(443K)overset("Conc.H^(+))(to)CH_(3)CH=CHCH_(3)`
Promotional Banner

Topper's Solved these Questions

  • ALCOHOLS, PHENOLS AND ETHERS

    MODERN PUBLICATION|Exercise Multiple Choice Questions Level - III|8 Videos

  • ALCOHOLS, PHENOLS AND ETHERS

    MODERN PUBLICATION|Exercise Recent Examination Questions |12 Videos

  • ALCOHOLS, PHENOLS AND ETHERS

    MODERN PUBLICATION|Exercise Recent Examination Questions |12 Videos

  • ALDEHYDES , KETONES AND CARBOXYLIC ACIDS

    MODERN PUBLICATION|Exercise Multiple Choice Questions ( Level - III )|10 Videos

Similar Questions

Explore conceptually related problems

Ethylene glycol on heating with conc H_(2)SO_(4) gives

Treatment of ethyl alcohol with conc. H_(2)SO_(4) at 443 K gives :

Acetone on treating with conc H_(2)SO_(4) gives

Formic acid reacts with conc . H_(2)SO_(4) to give :

How aniline reacts with Conc. H_(2)SO_(4)

The reaction of HCOOH with conc. H_(2)SO_(4) gives

Benzene on heating with fuming H_(2) SO_(4) to 200^(@) C gives :

During dehydration of alcohols to alkenes by heating with conc. H_(2)SO_(4) , the initial step is

MODERN PUBLICATION-ALCOHOLS, PHENOLS AND ETHERS -Multiple Choice Questions Level - II
  1. Which of the following alcohols is most reactive with HCl in the prese...

    Text Solution

    |

  2. Which of the following is most acidic ?

    Text Solution

    |

  3. Sec-bytyl alcohol on heating with conc. H(2)SO(4) at 443 K gives :

    Text Solution

    |

  4. Phenol can be distinguished from alcohols with :

    Text Solution

    |

  5. The acylation of salicylic acid with acetic anhydride gives :

    Text Solution

    |

  6. HBr reacts fastest with

    Text Solution

    |

  7. In the reaction Y is :

    Text Solution

    |

  8. Primary, secondary and tertiary alcohols can be distinguished by :

    Text Solution

    |

  9. In the reaction : Xunderset(443 K)overset(H(2)SO(4))(to)Yoverset(HBr...

    Text Solution

    |

  10. Acetyl chloride reacts with phenol in the presence of dil. Alkali to g...

    Text Solution

    |

  11. The correct IUPAC name of the compound CH(3)CH(C(2)H(5))CH(2)CH(OH)CH(...

    Text Solution

    |

  12. Water gas when mixed with half of its volume of hydrogen and passed ov...

    Text Solution

    |

  13. Which of the follwing is most easily dehydrated ?

    Text Solution

    |

  14. Which of the following alcohols cannot be prepared by the action of a ...

    Text Solution

    |

  15. Which of the following compounds is obtained by the reaction of phenol...

    Text Solution

    |

  16. In the reaction Y is

    Text Solution

    |

  17. Benzene reacts with propene in the presence of H(3)PO(4) at 523 K to g...

    Text Solution

    |

  18. Which of the following alcohols has minium reactivity with sodium meta...

    Text Solution

    |

  19. In the reaction : Xunderset(H(2)SO(4))overset(K(2)Cr(2)O(7))(to)(CH...

    Text Solution

    |

  20. Which of the following methods does not give phenol ?

    Text Solution

    |