Home
Class 11
CHEMISTRY
Give the laboratory preparation of ethen...

Give the laboratory preparation of ethene.

Promotional Banner

Topper's Solved these Questions

  • REDOX REACTIONS

    OMEGA PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS (MCQs) |25 Videos

  • SAMPLE QUESTION PAPER -II (PUNJAB)

    OMEGA PUBLICATION|Exercise QUESTION|45 Videos

Similar Questions

Explore conceptually related problems

Give the laboratory preparation of methane.

Give the laboratory preparation of sulphur dioxide and write the chemical reaction involved .

Can we use concentrated H_2SO_4 in the laboratory preparation of dihydrogen ? If not, then why?

Give the preparation and uses of polythene.

Give the preparation of chlorine.

Give the preparation of Neoprene and also give one use of it.

Give the preparation of Telfon.

Give the preparation and uses of Melamine formaldehyde resin.

Give the preparation and uses of Melamine formaldehyde resin.

OMEGA PUBLICATION-SAMPLE QUESTION PAPER -I (PUNJAB)-QUESTION
  1. Describe permutit process for softening hard water.

    Text Solution

    |

  2. Give the theory of manufacture of washing soda by Solvay’s process.

    Text Solution

    |

  3. Alkali metals give blue solutions in ammonia. Why?

    Text Solution

    |

  4. Calculate the volume of 4.4 g of CO2 at S.T.P.

    Text Solution

    |

  5. Define empirical formula and molecular formula ? How are they related ...

    Text Solution

    |

  6. Balance the following equations by oxidation no. method. MnO4^(-) + Fe...

    Text Solution

    |

  7. Balance the following equations by oxidation no. method. S + HNO3 rarr...

    Text Solution

    |

  8. Define oxidising agent and reducing agent on the basis of oxidation nu...

    Text Solution

    |

  9. Distinguish between intermolecular and intramolecular H-bonds.

    Text Solution

    |

  10. Distinguish between sigma and pi orbitals.

    Text Solution

    |

  11. What are hybridisation states of each carbon atom in the following com...

    Text Solution

    |

  12. Explain the shape of C2H4 molecule on the basis of hybridisation.

    Text Solution

    |

  13. Describe orbital picture of benzene.

    Text Solution

    |

  14. How will you convert benzene into (a) Chlorobenzene (b) Nitrobenze...

    Text Solution

    |

  15. Give the laboratory preparation of ethene.

    Text Solution

    |

  16. Define peroxide effect .

    Text Solution

    |

  17. Ethyne is acidic in nature. Why ?

    Text Solution

    |

  18. Calculate n, l, m and s for 4f and 3d electrons.

    Text Solution

    |

  19. Explain Heisenberg's uncertainty principle. Give its significance.

    Text Solution

    |

  20. How Bohar's model differ from Rutherford’s Model of atom.

    Text Solution

    |