Home
Class 12
CHEMISTRY
Which one of the following groupings rep...

Which one of the following groupings represents a collection of isoelectronic species ?

A

`N^(3-) , F^(-) , Na^(+)`

B

`Be , Al^(3+) , Cl^(-)`

C

`Ca^(2+) , Cs^(+) , Br`

D

`Na^(+) , Ca^(2+) , Mg^(2+)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • PERIODIC TABLE

    MOTION|Exercise Exercise - 4 | Level-II|22 Videos

  • PERIODIC TABLE

    MOTION|Exercise Exercise - 3 | Level-I|43 Videos

  • P-BLOCK ELEMENTS

    MOTION|Exercise Exercise - 4 | Level-I Previous Year | JEE Main|37 Videos

  • RADIOACTIVITY

    MOTION|Exercise EXERCISE - 4 LEVEL - II|20 Videos

Similar Questions

Explore conceptually related problems

Which one of the following groups represent a collection of isolectronic species ? (At.no Cs = 55, Br = 35)

Which one of the following groups represent a collection of isoelectrionic species? (At. No. Cs=55,Bt=35)

which one of the following set of ions represent a collection of isoelectronic species?

Which of the following sets of ions represents a collection of isoelectronic species ?

Which one of the following sets of ions represents a colloection of isoelectronic species ?

Among the following group which represents the collection of isoelectronic species ?

Isoelectronic species are

Isoelectronic species are

MOTION-PERIODIC TABLE -Exercise - 4 | Level-I
  1. According to the Periodic Law of elements, the Variation in properties...

    Text Solution

    |

  2. A reduction in atomic size the increases in atomic number is a charact...

    Text Solution

    |

  3. Which one of the following groupings represents a collection of isoele...

    Text Solution

    |

  4. The atomic numbers of vandium (V). Chromium (Cr), manganese (Mn) and i...

    Text Solution

    |

  5. Which one of the following sets of ions represents the collection of i...

    Text Solution

    |

  6. Which one of the following ions has the highest value of ionic radius?

    Text Solution

    |

  7. Among Al(2)O(3),SiO(2),P(2)O(5) and SO(3) the correct order of acid st...

    Text Solution

    |

  8. The formation of the oxide ion O((g))^(2-) requires first an exothermi...

    Text Solution

    |

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

    Text Solution

    |

  10. Which of the following oxides is amphoteric in character ?

    Text Solution

    |

  11. Pick out the isoelectronic structures from the following (i) CH(3)^(...

    Text Solution

    |

  12. The lanthanide contraction is responsible for the fact that

    Text Solution

    |

  13. Which of the following factors may be regarded as the main cause the l...

    Text Solution

    |

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

    Text Solution

    |

  15. Which one of the following sets of ions represents a collection of iso...

    Text Solution

    |

  16. Lanthanide contraction is caused due to -

    Text Solution

    |

  17. Which one of the following constitutes a group of the isoelectronic sp...

    Text Solution

    |

  18. In which of the following arrangements, the sequence is not strictly a...

    Text Solution

    |

  19. The correct sequence which shows decreasing order of the ionic radii o...

    Text Solution

    |

  20. Which one of the following order represents the correct sequence of th...

    Text Solution

    |