Home
Class 12
CHEMISTRY
The elements which are radioactive and h...

The elements which are radioactive and have been named after the name of planet are

A

Hg

B

Po

C

Pu

D

Ra

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • PERIODIC PROPERTIES

    VK JAISWAL|Exercise Level 2|102 Videos

  • PERIODIC PROPERTIES

    VK JAISWAL|Exercise MATCH THE COLUMN|13 Videos

  • PERIODIC PROPERTIES

    VK JAISWAL|Exercise SUBJECTIVE PROBLEMS|22 Videos

  • p-BLOCK ELEMENTS

    VK JAISWAL|Exercise SUBJECTIVE PROBLEMS|36 Videos

  • QUALITATIVE INORGANIC ANALYSIS

    VK JAISWAL|Exercise SUBJECTIVE PROBLEMS|5 Videos

Similar Questions

Explore conceptually related problems

The elements named after the name of the planets are

The elements named after the name of the planets are :

Which elements is named after the name of a planet is

Write the chemical symbols of two elements (a) Which are formed from the first letter of the elements name. (b) Whose name has been taken from the names of the elements in Latin.

Name the radioactive chalcogen.

The element/s named after scientists are

VK JAISWAL-PERIODIC PROPERTIES-Level 1
  1. Which one of the following is a different pair?

    Text Solution

    |

  2. The element having electronic configuration [Kr] 4d^(10) 4f^(14) 5s^(2...

    Text Solution

    |

  3. The elements which are radioactive and have been named after the name ...

    Text Solution

    |

  4. Zn and Cd metals do not show varible valency because:

    Text Solution

    |

  5. An element whose IUPAC name is ununtrium (UUT) belong to

    Text Solution

    |

  6. Which of the following is not representative element?

    Text Solution

    |

  7. The period number and group number of "Tantalum" (Z=73) are respective...

    Text Solution

    |

  8. Which of the following pair of elements belongs period of the periodic...

    Text Solution

    |

  9. Consider the following electronic configuration of an element(P): [X...

    Text Solution

    |

  10. Which of the following metal is highest electropositive (metallic) in ...

    Text Solution

    |

  11. Which of the following species must have maximum number of electrons i...

    Text Solution

    |

  12. which of the following graph is correct representation between atomic ...

    Text Solution

    |

  13. If IUPAC name of an element is "unununium" then correct statement rega...

    Text Solution

    |

  14. Which property decreases from left to right across the periodic table ...

    Text Solution

    |

  15. Consider the following information about element P and Q: {:(,"Perio...

    Text Solution

    |

  16. which must represent an atom in an excited state?

    Text Solution

    |

  17. Which of the following anion has the smallest radius?

    Text Solution

    |

  18. The ionic radii of Li^(+), Be^(2+) and B^(3+) follow the order:

    Text Solution

    |

  19. Largest in size out of Na^(+),Ne and F^(-) is:

    Text Solution

    |

  20. Which of the following atom or ions has the smallest size?

    Text Solution

    |