Home
Class 12
CHEMISTRY
Ethylene dibromide on heating with metal...

Ethylene dibromide on heating with metallic sodium in ether yields.

A

ethene

B

ethyne

C

2-butene

D

1-butene

Text Solution

Verified by Experts

The correct Answer is:
C
`CH_3-overset(H)overset(|)underset(Br)underset(|)C-Br+4Na+Br-overset(H)overset(|)underset(Br)underset(|)C-CH_3overset(ether)rarr4NaBr+CH_3-CH=CH-CH_3`
Promotional Banner

Topper's Solved these Questions

  • HALOALKANES AND HALOARENES

    DISHA PUBLICATION|Exercise Exercise-1:Concept Builder(Topicwise)(TOPIC 3:)(Preparation and Properties of Halorenes)|7 Videos

  • HALOALKANES AND HALOARENES

    DISHA PUBLICATION|Exercise Exercise-1:Concept Builder(Topicwise)(TOPIC 4)(Some Important Polyhalogen Compounds)|13 Videos

  • HALOALKANES AND HALOARENES

    DISHA PUBLICATION|Exercise Exercise-1:Concept Builder(Topicwise)(TOPIC 1:)(General Characteristics of Haloakanes and Halorenes)|9 Videos

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    DISHA PUBLICATION|Exercise EXERCISE -1: CONCEPT APPLICATOR|35 Videos

  • HYDROCARBONS

    DISHA PUBLICATION|Exercise EXERCISE -2 CONCEPT APPLICATOR|29 Videos

Similar Questions

Explore conceptually related problems

Ethylene dibromide on treating with alcoholic KOH gives

Ethylene dibromide is heated with metallic zinc in the presence of alcohol. The gas so produced in the presence of alcohol. The gas so produced is allowed to react with hydrogen bromide. The product is :

Alkyl halides react with metallic sodium in dry ether producing

Ethyl iodide when heated with sodium in dry ether gives pure

When 1 -chlorobutane and 2 -chloropropane are treated with metallic sodium in ether, one of the products, we get is

Two moles of ethyl bromide is treated with sodium metal in dry ether gives n-Butane,this reaction is called.....reaction.

When alocoholic solution of ethylene dibromide is heated with granulated zinc, the compound formed is

DISHA PUBLICATION-HALOALKANES AND HALOARENES -Exercise-1:Concept Builder(Topicwise)(TOPIC 2:)(Preparation and Properties of Haloalkanes)
  1. When CH3CH2CHCl2 is treated with NaNH2, the product formed is

    Text Solution

    |

  2. Reaction of t-butyl bromide with sodium methoxide produces

    Text Solution

    |

  3. Ethylene dibromide on heating with metallic sodium in ether yields.

    Text Solution

    |

  4. Vinyl chloride undergoes

    Text Solution

    |

  5. C(2)H(5)Br overset(AgCN)rarr X overset("Reduction")underset(Zn-Hg//HCI...

    Text Solution

    |

  6. The number of structural and configurational isomers of a bromo compou...

    Text Solution

    |

  7. During debromination of meso- dibromobutane, the major compound forme...

    Text Solution

    |

  8. Halogenation of alkanes is

    Text Solution

    |

  9. Which of the following reagent produces pure alkyl halides when heated...

    Text Solution

    |

  10. Hydrocarbon (CH3)3CH undergoes reaction with Br2 and CI2 in the presen...

    Text Solution

    |

  11. To prepare 3-ethylpentan-3-ol, the reactants needed are

    Text Solution

    |

  12. The rate of SN2 reaction is maximum when the solvent is

    Text Solution

    |

  13. Identify Z, in the following reaction. C(2)H(5)l overset("alc. KOH")...

    Text Solution

    |

  14. The compound most reactive towards SN1 reaction is

    Text Solution

    |

  15. Which of the following is correct ?

    Text Solution

    |

  16. Which of the following order is not correct?

    Text Solution

    |

  17. Which of the following is an example of SN2 reaction?

    Text Solution

    |

  18. Which of the following is not possible ?

    Text Solution

    |

  19. Which of the statement(s) is/are true, regarding following reaction? ...

    Text Solution

    |

  20. (CH3)3CCloverset(NaCl)rarrAoverset(dil.H2SO4)rarrBCompound B is

    Text Solution

    |