Home
Class 12
CHEMISTRY
Element which has minimum first ionisati...

Element which has minimum first ionisation energy is -

A

N

B

P

C

O

D

S

Text Solution

Verified by Experts

The correct Answer is:
D

Order of `I^(st)` ionisation energy `N gt O gt P gt S`
Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

Element which has maximum ionisation energy

The element which has highest 2nd ionisation energy is

Which of the following element has maximum first ionisation energy ?

The first ionisation energy is maximum for

Which ion has maximum ionisation energy :-

Which ion has maximum Ionisation energy-

The correct sequence of elements in decreasing order first ionisation energy is

Which has the largest first ionisation energy ?

The group of elements with highest second ionisation energy is

BANSAL-TEST PAPERS-CHEMISTRY
  1. Which of the following is incorrect ?

    Text Solution

    |

  2. Identify the oxidation state of unknown element 'M' in following struc...

    Text Solution

    |

  3. Element which has minimum first ionisation energy is -

    Text Solution

    |

  4. Calculate the value of Z("eff") for 3d electron of .(21)Sc.

    Text Solution

    |

  5. The atomic numbers of vanasium (V) Chormium (Cr), manganese (Mn) and i...

    Text Solution

    |

  6. Select the incorrect order according to their given property -

    Text Solution

    |

  7. Identify the correct order of conductivity in an aqueous solution. ...

    Text Solution

    |

  8. Which of the following process is exothermic ?

    Text Solution

    |

  9. In which of the following arrangements the order is NOT according to t...

    Text Solution

    |

  10. Consider three hypothetical ionic compounds AB, A(2)B and A(2)B(3), w...

    Text Solution

    |

  11. For an element the successive ionisation energy value (in eV " atom"^(...

    Text Solution

    |

  12. The ionisation energies for B.Tl and In are X.Y and ZK cal/mol respect...

    Text Solution

    |

  13. Not considering the electronic spin, the degeneracy of the second exci...

    Text Solution

    |

  14. For an element having only valence shell electron, then which of the f...

    Text Solution

    |

  15. The set representing correct order of IP(1) is

    Text Solution

    |

  16. Arrange Ce^(3+),La^(3+), Pm^(3) and Yb^(3+) in increasing order of the...

    Text Solution

    |

  17. The increasing order of the first ionization enthalpies of the element...

    Text Solution

    |

  18. If the ionic radii of each K^(+) and F^(-) are 1.34Å, then tha atomic ...

    Text Solution

    |

  19. The difference in atomic numbers of the inert gas and alkali metal in ...

    Text Solution

    |

  20. Select the correct order of electron affinity :

    Text Solution

    |