Home
Class 12
CHEMISTRY
In which of the following pair, both the...

In which of the following pair, both the species are isoelectronic but the first one is large in size than the second?

A

`S^(2-),O^(2-)`

B

`Cl^(2-),S^(2-)`

C

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

D

`N^(3-),P^(3-)`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • PERIODIC PROPERTIES

    VK JAISWAL|Exercise MATCH THE COLUMN|13 Videos

  • PERIODIC PROPERTIES

    VK JAISWAL|Exercise ASSERTION-REASON TYPE QUESTIONS|35 Videos

  • PERIODIC PROPERTIES

    VK JAISWAL|Exercise Level 1|198 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

In which of the following pairs, both the species are not isostructural?

In which of the following pairs , both the species are not isostractural ?

In which of the following pairs the ions are isoelectronic?

Which one of the following pair of ions are isoelectronic?

VK JAISWAL-PERIODIC PROPERTIES-Level 2
  1. which of the following is the incorrect match for atom of element?

    Text Solution

    |

  2. The set representing the correct order of ionic radius is : a)Na^(+) g...

    Text Solution

    |

  3. In which of the following pair, both the species are isoelectronic but...

    Text Solution

    |

  4. Increasing order of ionic size : N^(3-),Na^(+),F^(-),O^(2-),Mg^(2+)

    Text Solution

    |

  5. The order of increasing ionic radius of the following is:

    Text Solution

    |

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

    Text Solution

    |

  7. Incorrect order of ionic size is:

    Text Solution

    |

  8. X((g)) to X((g))^(+) +e^(-), " "DeltaH=+720kJ" "mol^(-1) C...

    Text Solution

    |

  9. Consider the following changes :- M((s)rarrM((g))" ""....."(a) ...

    Text Solution

    |

  10. The correct order of second ionisation potential of C, N, O and F is:

    Text Solution

    |

  11. Which is the correct order of ionisation energies ?

    Text Solution

    |

  12. Which of the following statements is incorrect?

    Text Solution

    |

  13. First ionization energy is the lowest with:

    Text Solution

    |

  14. The incorrect among the following is:

    Text Solution

    |

  15. The correct values of ionization enthalpies(in KJ "mol"^(-1)) of Si, P...

    Text Solution

    |

  16. The third ionisation energy will be maximum for:

    Text Solution

    |

  17. Consider the following ionsisation reaction : IE(KJ mol^(-1))" "...

    Text Solution

    |

  18. The incorrect statement is:

    Text Solution

    |

  19. First three ionisation energies (in kJ/mol) of three representative el...

    Text Solution

    |

  20. Which of the following statement is correct regarding following proces...

    Text Solution

    |