Home
Class 12
CHEMISTRY
Which of the following alkanes cannot be...

Which of the following alkanes cannot be prepared by Wurtz reaction?

A

`C_(2)H_(6)`

B

`C_(3)H_(6)`

C

`CH_(4)`

D

`C_(4)H_(10`

Text Solution

Verified by Experts

The correct Answer is:
C

In order to use Wurtz reaction for the preparation of alkanes, atleast two carbon atoms should be present Hence, `CH_(4)` cannot be prepared by Wurtz reaction.
Promotional Banner

Topper's Solved these Questions

  • MOLE CONCEPT

    SIA PUBLICATION|Exercise MCQ|17 Videos
  • ORGANIC CHEMISTRY-II

    SIA PUBLICATION|Exercise MCQ|136 Videos

Similar Questions

Explore conceptually related problems

Which of the following is alkane?

2R - X + 2Na overset("dry ether") rarr R - R + 2Nax Which of the following alkanes is not obtained by Wurtz reaction ?

Ketones cannot be prepared by

Which of the following cannot be prepared by wurtz reaction in good yield?

Which of the following compounds cannot be prepared by direct reaction between the constituent elements

Which of the following alcohols cannot be prepared by the action of a suitable Grignard reagent on an aldehyde or a ketone followed by acid hydrolysis ?

Which of the following alkane can be synthesized by the wurtz reaction in good yield?

Which of the following is not be prepared by Sandmeyer's reaction ?

Which of the following cannot be formed ?

SIA PUBLICATION-ORGANIC CHEMISTRY -I-MCQ
  1. The number of acetylene molecules required to form one molecule of ben...

    Text Solution

    |

  2. The number of C-C sigma bonds present in 1-butyne is

    Text Solution

    |

  3. Which of the following alkanes cannot be prepared by Wurtz reaction?

    Text Solution

    |

  4. n-octane and n-nonane have

    Text Solution

    |

  5. A solid organic compound X, on heating, directly converted into the va...

    Text Solution

    |

  6. An organic compound having carbon and hydrogen, has 80% carbon. The em...

    Text Solution

    |

  7. A gas decolourises Br(2) in CCI(4) and forms a precipitate with ammoni...

    Text Solution

    |

  8. A mixture contains four solid organic compounds A,B,C,D. On heating, o...

    Text Solution

    |

  9. The homologue of ethyne is

    Text Solution

    |

  10. In Wurtz reaction, the reagent used is

    Text Solution

    |

  11. Among the following compounds which have more than one type of hybridi...

    Text Solution

    |

  12. Hydrolysis of an ester gives a carboxylic acid which on Kolbe's electr...

    Text Solution

    |

  13. Which of the following compounds does not form an ozonide?

    Text Solution

    |

  14. The alkane that yields two isomeric monobromo derivatives is

    Text Solution

    |

  15. The number of a bonds in the product formed by passing acetylene throu...

    Text Solution

    |

  16. The molecular weight of an organic compound is 180. Its empirical form...

    Text Solution

    |

  17. The number of isomeric structures possible for a molecule having molec...

    Text Solution

    |

  18. Which one of the following compounds is most acidic?

    Text Solution

    |

  19. Liquid benzene burns in oxygen according to 2C(6)H(6)(1)+150(2)(8) to1...

    Text Solution

    |

  20. The compound formed when 2-butene is treated with acidified KMnO(4) is

    Text Solution

    |