Home
Class 12
CHEMISTRY
Find out total number of representative ...

Find out total number of representative elements in the given element:
Cd, Nb, Ta, Te, Ra, Mo, Po, Pd, Tc

Text Solution

Verified by Experts

The correct Answer is:
3
`Te,Po,Ra`
Promotional Banner

Topper's Solved these Questions

  • PERIODIC PROPERTIES

    VK JAISWAL|Exercise Level 1|198 Videos

  • PERIODIC PROPERTIES

    VK JAISWAL|Exercise Level 2|102 Videos

  • PERIODIC PROPERTIES

    VK JAISWAL|Exercise MATCHTHE COLUMN|5 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

Find the number of transition elements in the following: Zn, Cd,Hg, Pt, U,Sn

Among the following, total number of radioactive elements are In, Ac, At, Ba, Tc, Pm, Ta, Xe

Total number of inner transition elements are :- W, Ru, U, Tc, La ,Yb, Po, No

Find the total number of 6^(th) period elements from the given atomic numbers? 81,63,80,50,54,48,86

Find the total number of 6^(th) period elements from the given atomic numbers? 81,63,50,54,48,86

VK JAISWAL-PERIODIC PROPERTIES-SUBJECTIVE PROBLEMS
  1. If heat of solution for AB(s) is -0.95xx10^(x) kcal/mol and lattice en...

    Text Solution

    |

  2. Consider the following Borh-Habber's cycle for formation of MX(3)(s). ...

    Text Solution

    |

  3. Calculate value of -U/100, for AB(s), from following data of Born-Habe...

    Text Solution

    |

  4. Consider the following orders: (i) HF gt HCl gt HBr gt HI: Lewis bas...

    Text Solution

    |

  5. Find out total number of representative elements in the given element:...

    Text Solution

    |

  6. An element 'X' has its electronic configuration of 'K' shell is (n-5)s...

    Text Solution

    |

  7. if value of spin quantum number(s)=-1//2,0,+1//2 then calculate number...

    Text Solution

    |

  8. How many pairs are, in which first species has lower ionisation enegy ...

    Text Solution

    |

  9. Total number of element(s) which have only single oxidation state (oth...

    Text Solution

    |

  10. The number of electrons for Zn^(2+) cation that have the value of azim...

    Text Solution

    |

  11. Calculate the electronegativity of silicon atom using Allred-rochow's ...

    Text Solution

    |

  12. If heat of solution for AB(s) is -0.95xx10^(x) kcal/mol and lattice en...

    Text Solution

    |

  13. Consider the following Borh-Habber's cycle for formation of MX(3)(s). ...

    Text Solution

    |

  14. Calculate value of -U/100, for AB(s), from following data of Born-Habe...

    Text Solution

    |

  15. Consider the following orders: (i) HF gt HCl gt HBr gt HI: Lewis bas...

    Text Solution

    |

  16. Find out total number of representative elements in the given element:...

    Text Solution

    |

  17. An element 'X' has its electronic configuration of 'K' shell is (n-5)s...

    Text Solution

    |

  18. if value of spin quantum number(s)=-1//2,0,+1//2 then calculate number...

    Text Solution

    |

  19. How many pairs are, in which first species has lower ionisation enegy ...

    Text Solution

    |

  20. Total number of element(s) which have only single oxidation state (oth...

    Text Solution

    |