Home
Class 12
CHEMISTRY
Nitrogen exists as diatomic molecule and...

Nitrogen exists as diatomic molecule and phosphorous as `P_4`.

Promotional Banner

Topper's Solved these Questions

  • THE d-AND f-BLOCK ELEMENTS

    R G PUBLICATION|Exercise EXERCISE|133 Videos

  • THE SOLID STATE

    R G PUBLICATION|Exercise EXERCISE|90 Videos

Similar Questions

Explore conceptually related problems

Does the molecule NaCl exists?

He_2 molecule does not exist Explain.

Draw the structure of the following molecules and mention their shapes: XeF_4

Calculate the molar mass of the following substances. Phosphorus molecule, P_4 (Atomic mass of phosphorus = 31)

There are 4 hydrogen atoms in a molecule of alkyne. Give the molecular formula and the name of the alkyne.

Classify each of the following solids as ionic, metallic, molecular, network (covalent) or amorphous. Tetra phosphorus decoxide (P_4O_10) , Ammonium phosphate (NH_4)_3PO_4 , SiC, I_2 , P_4 , Plastic, Graphite, Brass, Rb, LiBr, Si.

At room temperature the rms speed of molecule of a certain diatomic gas is found to be 1930 ms^-1 .The gas is

What is the basic idea of Molecular orbital theory? How will you prove that neon molecule does not exist?

R G PUBLICATION-THE p-BLOCK ELEMENTS-EXERCISE
  1. Complete the followign chemcial equations: Cu + 4HNO3 rarr

    Text Solution

    |

  2. Complete the followign chemcial equations: Ca (OH)2+CI2 rarr

    Text Solution

    |

  3. Nitrogen exists as diatomic molecule and phosphorous as P4.

    Text Solution

    |

  4. Name a aerosol that depletes ozone.

    Text Solution

    |

  5. Account for the following: Halogen are coloured.

    Text Solution

    |

  6. Why the noble gases have very low boiling points?

    Text Solution

    |

  7. Complete the folloiwng chemcial equation: KCIO3 overset(Delta) underse...

    Text Solution

    |

  8. Complete the folloiwng chemcial equation: AI2O3(s)+6HCI(aq) +9H2O(I) r...

    Text Solution

    |

  9. Mention one use each of Argon and Helium gases.

    Text Solution

    |

  10. Give reasons for the following: Nitrogen exhibits +5 oxidation state. ...

    Text Solution

    |

  11. Give reasons for the following: Sulphur vapour is paramagnetic.

    Text Solution

    |

  12. Give reasons for the following: Moist chlorine is powerful bleaching a...

    Text Solution

    |

  13. Complete the following reactions: P4 + 3NaOH + 3H2O rarr?

    Text Solution

    |

  14. Complete the following reactions: 2F2(g) + 2H2O(l) rarr?

    Text Solution

    |

  15. Describe the manufacture of ammonia by Haber's process with favourable...

    Text Solution

    |

  16. Draw the structure of the following molecules and mention their shapes...

    Text Solution

    |

  17. Draw the structures of the following molecules: H3PO3

    Text Solution

    |

  18. Name the catalyst used for conversion of SO2 to SO3 in the contact pro...

    Text Solution

    |

  19. How do you account for the reducing behaviour of H3PO2 on the basis fo...

    Text Solution

    |

  20. When HCI reacts with finely powdered iron, it forms ferrous chloride a...

    Text Solution

    |