Home
Class 12
CHEMISTRY
Which element in the periodic table has ...

Which element in the periodic table has the highest ionization energy?

Text Solution

Verified by Experts

Helium
Promotional Banner

Topper's Solved these Questions

  • HALOALKANES AND HALOARENES

    PATHFINDER|Exercise QUESTION BANK|222 Videos

  • SOLUTION

    PATHFINDER|Exercise QUESTION BANK|28 Videos

Similar Questions

Explore conceptually related problems

Name the elements in the periodic table which has the highest and lowest first ionisation enthalpy.

Which element of the following has the highest ionisation potential? Na, Cl, Si and Ar.

Which of the following atoms has the highest first ionization energy ?

The first element in the periodic table is_____.

Which element of the Ist transition series has highest ionisation enthalpy ?

Which element has highest ionisation potential?

Which elements among group-2 metals has the highest boiling point?

Which has the highest pH-

All the elements in a group in the periodic table have the same

PATHFINDER-P-BLOCK ELEMENTS-QUESTION BANK
  1. Why does oxygen not show an oxidation state of +4 and +6 like sulphur?

    Text Solution

    |

  2. Which element in the periodic table has the highest ionization energy?

    Text Solution

    |

  3. Which oxide of nitrogen is solid?

    Text Solution

    |

  4. Arrange the following halogens in decreasing order of negative electro...

    Text Solution

    |

  5. Which is more covalent SbCl5 or SbCl3?

    Text Solution

    |

  6. Name two compounds in which oxygen has oxidation state other than -2.

    Text Solution

    |

  7. Give reason ammonia is soluble in water whereas other group 15 hydride...

    Text Solution

    |

  8. Oxygen is gas whereas sulphur is solid at room temperature .Explain.

    Text Solution

    |

  9. Why the reducing character of group 15 hydrides increase in descending...

    Text Solution

    |

  10. Give the preparation reaction of XeOF4.

    Text Solution

    |

  11. What are interhalogens compounds? Why are most interhalogen compounds ...

    Text Solution

    |

  12. What is inert pair effect?explain in reference to chemistry of 15 grou...

    Text Solution

    |

  13. Why is acidic character of HClO4 higher than HClO3?

    Text Solution

    |

  14. Account for the diprotic nature of H3PO3.

    Text Solution

    |

  15. In contact process some amount of H2SO4 is used to dissolve SO3 explai...

    Text Solution

    |

  16. Give equation for reaction of chlorine with anhydrous calcium hydroxi...

    Text Solution

    |

  17. Give equation for reaction of chlorine with aqueous solution of hot c...

    Text Solution

    |

  18. Why SO2 is a better reducing agent in alkaline medium as compared to t...

    Text Solution

    |

  19. Give the formula and describe the structure of a noble gas species whi...

    Text Solution

    |

  20. Give the formula and describe the structure of a noble gas species whi...

    Text Solution

    |