Home
Class 12
CHEMISTRY
Fill in the blanks : ……………. Is obtained ...

Fill in the blanks : ……………. Is obtained when white phosphorus is heated with an aqueous solution of `NaOH` in an inert atmosphere.

Promotional Banner

Topper's Solved these Questions

  • GENERAL PRINCIPLES AND PROCESS OF ISOLATION OF ELEMENTS

    SHARAM PUBLICATION|Exercise EXERCISE|82 Videos

  • GROUP 16 ELEMENTS (OXYGEN FAMILY)

    SHARAM PUBLICATION|Exercise EXERCISE|154 Videos

Similar Questions

Explore conceptually related problems

Which gas is produced when white phosphorus is boiled with NaOH solution ?

The precipitation is noticed when an aqueous solution of :

What happens when yellow phosphorus is heated with dilute NaOH solution?

Fill in the blanks : ……………. Is evolved when non- metals are heated with conc. H_2SO_4 .

Fill in the blanks :…………. Gas is librated when ozone reacts with Kl solutions.

Which product is obtained when an alkyl halide is treated with aqueous KOH solution?

Phenol reacts with an aqueous solution of bromine giving a white precipitate of

SHARAM PUBLICATION-GROUP 15 ELEMENTS (NITROGEN FAMILY-EXERCISE
  1. Fill in the blanks : The formula of acidic nitrogen hydride is ………….

    Text Solution

    |

  2. Fill in the blanks : The P- P-P angle in P4 molecule is …………..

    Text Solution

    |

  3. Fill in the blanks : ……………. Is obtained when white phosphorus is heate...

    Text Solution

    |

  4. Fill in the blanks : As2O3is …………….. While Sb2O3 is ………. .

    Text Solution

    |

  5. Fill in the blanks : Red phosphorus is ………… reactive than white phosph...

    Text Solution

    |

  6. Fill in the blanks : NH4 NO2 on heating gives ………… gas.

    Text Solution

    |

  7. Fill in the blanks : …………… element of Gr - 15 is the most abundant in ...

    Text Solution

    |

  8. Fill in the blanks : Aqueous solution of ammonia contains ……….. .

    Text Solution

    |

  9. Fill in the blanks : The basicity of H3PO3 is …………

    Text Solution

    |

  10. Fill in the blanks : The formula of pyrophosphorus acid is ………….

    Text Solution

    |

  11. Fill in the blanks : In Brown ring test for NO3^(-) ion, Fe^2+ ion com...

    Text Solution

    |

  12. Fill in the blanks : NH3 acts as a lewis base due to …………..

    Text Solution

    |

  13. Fill in the blanks : The hydride of Gr 15 element used as refrigerant ...

    Text Solution

    |

  14. How does ammonia react with a solution of Cu^(2+) ?

    Text Solution

    |

  15. Mention the conditions required to maximise the yield of ammonia.

    Text Solution

    |

  16. Write the reaction of thermal decomposition of sodium azide.

    Text Solution

    |

  17. Why PH(3), has lower boiling point than NH(3)?

    Text Solution

    |

  18. Why NO2 dimerise to N2O4 ?

    Text Solution

    |

  19. PCl5 exists but NCl5 does not because,

    Text Solution

    |

  20. Nitrogen does not form pentahalides. Why?

    Text Solution

    |