Home
Class 12
CHEMISTRY
Nitrogen is liberated by the thermal dec...

Nitrogen is liberated by the thermal decomposition of only

A

`NH_(4)NO_(2)`

B

`NaN_(3)`

C

`(NH_(4))_(2)Cr_(2)O_(7)`

D

All the three.

Text Solution

Verified by Experts

The correct Answer is:
D
`NH_(4)NO_(2) overset(Delta)toN_(2)+2H_(2)O`
`2NaN_(3) overset(Delta)to2Na+3N_(2)`
`(NH_(4))_(2)Cr_(2)O_(7) overset(Delta)toCr_(2)O_(3)+4H_(2)O+N_(2)`
Promotional Banner

Topper's Solved these Questions

  • THE NITROGEN FAMILY

    DINESH PUBLICATION|Exercise Linked comprehension|3 Videos

  • THE NITROGEN FAMILY

    DINESH PUBLICATION|Exercise Matrix|2 Videos

  • THE NITROGEN FAMILY

    DINESH PUBLICATION|Exercise Revision question|165 Videos

  • THE HALOGEN FAMILY

    DINESH PUBLICATION|Exercise ULTIMATE PREPARATORY PACKAGE|16 Videos

  • THE NOBLE GASES

    DINESH PUBLICATION|Exercise Brain Teasers - 20|40 Videos

Similar Questions

Explore conceptually related problems

Nitrogen liberated by the thermal dicomposition of only

Nitrogen gas is liberated by thermal decomposition of:

Nitrogen is obtained by the thermal decomposition of :

What is meant by a thermal decomposition ?

Thermal decomposition of acetone gives

Lime is prepared by the thermal decomposition of calcium carbonate.

Dioxygen gas is usually obtained in the laboratory by the thermal decomposition of

DINESH PUBLICATION-THE NITROGEN FAMILY-Selected straight objective type
  1. Concentrated HNO(3) reacts with iodine to give:

    Text Solution

    |

  2. Which one of the following is the strongest base ?

    Text Solution

    |

  3. The oxidation state of phosphorus in Ba(H2 PO2)2 is

    Text Solution

    |

  4. Amongst the following elements whose electronic configuration are give...

    Text Solution

    |

  5. Nitrogen is liberated by the thermal decomposition of only

    Text Solution

    |

  6. The cyanide ion CN and N(2) are isoelectronic, but in contrast to CN^(...

    Text Solution

    |

  7. Among the following species, identify the isostuctural pairs NF(3). ...

    Text Solution

    |

  8. In nitroprusside ion, the iron and NO exist as Fe(II) and NO^(+) rathe...

    Text Solution

    |

  9. On heating ammonium dichromate, the gas evolved is :

    Text Solution

    |

  10. One mole of calcium phosphine on reaction with excess of water gives

    Text Solution

    |

  11. The number of P-O-P bonds in cyclic metaphosphoric acid is.

    Text Solution

    |

  12. Ammonia can be dried by :

    Text Solution

    |

  13. The hybridisation of atomic orbitals of nitrogen in NO2^+ , NO3^- and...

    Text Solution

    |

  14. For H3 PO3 and H3 PO4, the correct choice is

    Text Solution

    |

  15. Which is the most thermodynamically stable allotropic form of phosphor...

    Text Solution

    |

  16. Which blue liquid is obtained on reacting equimolar amounts of two gas...

    Text Solution

    |

  17. The compound which has molecular nature in gas phase but ionic in soli...

    Text Solution

    |

  18. Which of the following has the least bond angle?

    Text Solution

    |

  19. The percentage of p-character in the orbitals forming p-p bonds in P4 ...

    Text Solution

    |

  20. The correct order of increasing bond angles in the following triatomic...

    Text Solution

    |