Home
Class 12
CHEMISTRY
2-pentyne on reaction with sodium in liq...

2-pentyne on reaction with sodium in liquid ammonia produced compound A. what is A?

A

n-pentane

B

1-pentyne

C

cis-2-pentene

D

trans-2-pentene

Text Solution

Verified by Experts

The correct Answer is:
D
`CH_(3) - C -= C - CH_(2) - CH_(3) overset(Na//LiNH_(3))rarr` alkyne on reduction with Na/Liq. `NH_(3)` produce trans-alkene.
Promotional Banner

Topper's Solved these Questions

  • AP EAMCET SOLVED PAPER 2019 (22-04-2019, SHIFT-2)

    TS EAMCET PREVIOUS YEAR PAPERS|Exercise CHEMISTRY|40 Videos

  • ONLINE QUESTION PAPER 2018

    TS EAMCET PREVIOUS YEAR PAPERS|Exercise Chemistry|160 Videos

Similar Questions

Explore conceptually related problems

In organic reactions, sodium in liquid ammonia is used as

In organic reactions, sodium in liquid ammonia is used as

Sodium metal in liquid ammonia is

Sodium in liquid ammonia is called mixed conductor. Comment.

______reacts with sodium metal to produce hydrogen gas.

A sodium of sodium in liquid ammonia is blue due to the presence of

A solution of Sodium metal in liquid ammonia is strongly reducing agent due to a

On heating sodium metal in a current of dry ammonia'gas, the compound formed is

Discuss the reaction between diborane and ammonia.

TS EAMCET PREVIOUS YEAR PAPERS-ONLINE QUESTION PAPER -CHEMISTRY
  1. Tropolone is

    Text Solution

    |

  2. Newman projection of staggered conformation of ethane is

    Text Solution

    |

  3. 2-pentyne on reaction with sodium in liquid ammonia produced compound ...

    Text Solution

    |

  4. A solid has hcp lattice. Atoms of Z (anions) form hcp lattice. Atoms o...

    Text Solution

    |

  5. In an experiment to estimate the molecular weight of benzoic acid by e...

    Text Solution

    |

  6. 2.0g of a non-electrolyte dissolved in 100g of benzene lowers the free...

    Text Solution

    |

  7. The potential of hydrogen electrode of pH = 10 with respect to standar...

    Text Solution

    |

  8. Which of the following graphs represent a first order reaction (a=init...

    Text Solution

    |

  9. Fog is a dispersion of

    Text Solution

    |

  10. Which of the following reactions is used for Mond's process of metal r...

    Text Solution

    |

  11. The most acidic among the following compounds is

    Text Solution

    |

  12. Oxidation states of S in H(2)S(2)O(7) are

    Text Solution

    |

  13. Identify the number of complexes that are optically active [Co("en")...

    Text Solution

    |

  14. Statement (I) Co^(2+) has higher magnetic moment than Cr^(3+) Statem...

    Text Solution

    |

  15. The schematic illustrations of macromolecules given below represent

    Text Solution

    |

  16. Which one of the following structures represent amylose?

    Text Solution

    |

  17. The structure of ranitidine is

    Text Solution

    |

  18. Arrange the following bromides in the order of reactivity in undergoin...

    Text Solution

    |

  19. From the following identify the reactions that give alcohol as the pro...

    Text Solution

    |

  20. What is the possible product (P) in the following reaction?

    Text Solution

    |