Home
Class 12
CHEMISTRY
The number of vacant orbitals in the val...

The number of vacant orbitals in the valence shell of phosphorous is ____.

Text Solution

Verified by Experts

The correct Answer is:
`(5)`
`P = 3 s^3 3 p^3 3 d^0`. Hence `5` vacant d-orbitals.
Promotional Banner

Topper's Solved these Questions

  • P-BLOCK GROUP 15 ELEMENTS - THE NITROGEN FAMILY

    CENGAGE CHEMISTRY|Exercise Exercises (Fill In The Blanks)|15 Videos

  • P-BLOCK GROUP 15 ELEMENTS - THE NITROGEN FAMILY

    CENGAGE CHEMISTRY|Exercise Exercises (True/False)|20 Videos

  • P-BLOCK GROUP 15 ELEMENTS - THE NITROGEN FAMILY

    CENGAGE CHEMISTRY|Exercise Exercises (Single Correct)|104 Videos

  • ORGANIC COMPOUNDS WITH FUNCTIONAL GROUP

    CENGAGE CHEMISTRY|Exercise Archives Analytical And Descriptive|24 Videos

  • P-BLOCK GROUP 16 ELEMENTS - THE OXYGEN FAMILY

    CENGAGE CHEMISTRY|Exercise Archives Subjective|10 Videos

Similar Questions

Explore conceptually related problems

The number of half filled orbitals in the valence shell of halogens is

The number of electrons in the valence shell of calcium is

The number of electrons in the valence shell of calcium is:

The number of orbitals in d sub-shell is

The number of orbitals present in the 3rd shell is

CENGAGE CHEMISTRY-P-BLOCK GROUP 15 ELEMENTS - THE NITROGEN FAMILY-Exercises (Integer)
  1. Nitrogen forms how many oxides

    Text Solution

    |

  2. How many lone pairs are present in nitrogen molecule ?

    Text Solution

    |

  3. In group 15 elements, the number of unpaired electrons in valence shel...

    Text Solution

    |

  4. How many P-O-P bonds are present in P4 O8 ?

    Text Solution

    |

  5. In solid PCl5 molecule, how many P-Cl bonds are present in the cation ...

    Text Solution

    |

  6. What is the basicity of pyrophosphoric acid ?

    Text Solution

    |

  7. How many sigma-bonds are present in N2 O3 ?

    Text Solution

    |

  8. When excess of ammonia and chlorine react, nitrogen and ammonium chlor...

    Text Solution

    |

  9. What is the atomicit of phosphorous ?

    Text Solution

    |

  10. How many N-O (sigma) bonds are present in N2 O5 ?

    Text Solution

    |

  11. In P4 O10, how many oxygen atoms are bonded to each phosphorous atoms ...

    Text Solution

    |

  12. How many unpaired electrons are present in NO molecule ?

    Text Solution

    |

  13. The number of vacant orbitals in the valence shell of phosphorous is .

    Text Solution

    |

  14. How many hydrogen bonds are formed by each H3 PO4 molecule ?

    Text Solution

    |

  15. On hydrolysis, of calcium phosphide, how many moles of phosphine are f...

    Text Solution

    |

  16. How many lone pairs are present in white phosphorous ?

    Text Solution

    |

  17. How many bridging oxygen atom are present in P4 O10 ?

    Text Solution

    |

  18. How many moles of H3 PO4 are obtained on hydrolysis of one mole of P4 ...

    Text Solution

    |

  19. On hydrolysis of magnesium nitrate, how many moles of ammonia are prod...

    Text Solution

    |

  20. How many electrons are present in the valence shell of P in PCl3 ?

    Text Solution

    |