Home
Class 12
CHEMISTRY
Why does NH3 form hydrogen bond but PH3 ...

Why does `NH_3` form hydrogen bond but `PH_3` does not ?

Text Solution

Verified by Experts

Nitrogen is much more electronegative than phosphorus.
Promotional Banner

Topper's Solved these Questions

  • ELEMENTS : NITROGEN FAMILY

    ARIHANT PUBLICATION|Exercise ODISHA BUREAU.S TEXTBOOK SOLUTIONS ( Short Answer Type II Questions ) ( D) |6 Videos

  • ELEMENTS : NITROGEN FAMILY

    ARIHANT PUBLICATION|Exercise ODISHA BUREAU.S TEXTBOOK SOLUTIONS ( Long Answer Type Questions ) ( E) |4 Videos

  • ELEMENTS : NITROGEN FAMILY

    ARIHANT PUBLICATION|Exercise ODISHA BUREAU.S TEXTBOOK SOLUTIONS ( Very Short Answer Type Questions ) ( B) |14 Videos

  • ELECTROCHEMISTRY

    ARIHANT PUBLICATION|Exercise CHAPTER PRACTICE ( LONG ANSWER TYPE QUESTIONS) |3 Videos

  • ETHERS

    ARIHANT PUBLICATION|Exercise CHAPTER PRACTICE (7 MARK)|3 Videos

Similar Questions

Explore conceptually related problems

Which of the halogens forms hydrogen bond ?

Explain why inspite of nearly the same electronegativity, nitrogen forms hydrogen bonding while chlorine does not?

Why Bi does not form pentahalide ?

Why does R_(3) P=O exist but R_(3) N=O does not (R = alkyl group)? Give reason for the following: (CH_(3))_(3)P=O exists but (CH_(3))_(2)N=O does not

The N-H bond in NH_3 is:

ARIHANT PUBLICATION-ELEMENTS : NITROGEN FAMILY-ODISHA BUREAU.S TEXTBOOK SOLUTIONS ( Short Answer Type I Questions ) ( C )
  1. State the reaction of conc. HNO(3) , with sulphur. Give equation.

    Text Solution

    |

  2. In the ring test for nitrate, which complex compound is formed?

    Text Solution

    |

  3. Why ammonia is not dried by conc. H(2)SO(4) ?

    Text Solution

    |

  4. How ammonia gas is tested with Nessler's reagent?

    Text Solution

    |

  5. What happens when very dilute nitric acid reacts with zinc?

    Text Solution

    |

  6. Write the equation for the preparation of phosphine.

    Text Solution

    |

  7. How does magnesium react with very dilute nitric acid?

    Text Solution

    |

  8. What happens when phosphine is passed through silver nitrate solution?...

    Text Solution

    |

  9. Why does NH3 form hydrogen bond but PH3 does not ?

    Text Solution

    |

  10. Give the resonating structures of NO(2) and N(2)O(5) .

    Text Solution

    |

  11. Explain why NH(3), is basic, while BiH(3) , is only feebly basic?

    Text Solution

    |

  12. Why does Nitrogen exist as N2 white phosphorus as P4 ?

    Text Solution

    |

  13. The HCC bond angle in acetylene is:

    Text Solution

    |

  14. Why does the reactivity of nitrogen different from phosphorous?

    Text Solution

    |

  15. Why nitrogen does not form pentahalide, but ,,phosphorus pentahalide e...

    Text Solution

    |

  16. Explain, why bismuth is a strong oxidising agent in the pentavalent st...

    Text Solution

    |

  17. Explain, why stability of +5 oxidation state decreases down the group ...

    Text Solution

    |

  18. Why does nitrogen show catenation property less than phosphorus?

    Text Solution

    |

  19. Why is N(2) , less reactive at room temperature?

    Text Solution

    |

  20. Explain why NH3 is a ligand while NH4^+ is not.

    Text Solution

    |