Home
Class 12
CHEMISTRY
Be^(2+) is isoelectronic with which of t...

`Be^(2+)` is isoelectronic with which of the following ions ?

A

`H^(+)`

B

`Li^(+)`

C

`Na^(+)`

D

`Mg^(+)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • STRUCTURE OF ATOM

    AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION -D) Assertion-Reason Type Questions|15 Videos

  • STRUCTURE OF ATOM

    AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION -B) Objective type questions|34 Videos

  • STATES OF MATTER

    AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION-D)|15 Videos

  • STRUCTURE OF ATOM

    AAKASH INSTITUTE|Exercise ASSIGNMENT ( SECTION -J) Aakash Challengers Questions|12 Videos

Similar Questions

Explore conceptually related problems

Ag^+ ion is isoelectronic with which of the following ion?

Zn^(+2) ion is isoelectronic with

Ce^(+ 4) ion is isoelectronic with

AAKASH INSTITUTE-STRUCTURE OF ATOM-ASSIGNMENT (SECTION -C) Previous Years Questions
  1. What is the maximum number of orbitals that can be identified with the...

    Text Solution

    |

  2. Calculate the energy in joule corresponding to light of wavelength 45 ...

    Text Solution

    |

  3. Be^(2+) is isoelectronic with which of the following ions ?

    Text Solution

    |

  4. what is the maximum number of electrons that can be associated wi...

    Text Solution

    |

  5. The value of planok,s constant is 6.63xx10^(-34)Js the speed of lig...

    Text Solution

    |

  6. Based on equation E = -2.178 xx 10^-18 J((Z^2)/(n^2)), certain conclus...

    Text Solution

    |

  7. The correct set of four quantum numbers for valence electrons of rubid...

    Text Solution

    |

  8. Maximum number of electrons in a sub-shell with l = 3 and n = 4 is.

    Text Solution

    |

  9. The orbital angular momentum of a p-electron is given as :

    Text Solution

    |

  10. The total number of atomic orbitals in fourth energy level of an atom ...

    Text Solution

    |

  11. The energies E1 and E2 of two radiations are 25 eV and 50 e V respecti...

    Text Solution

    |

  12. If n = 6, the correct sequence for filling of electrons will be.

    Text Solution

    |

  13. According to Bohr theory, which of the following transition in hydroge...

    Text Solution

    |

  14. A 0.66 kg ball is moving wih a speed of 100 m//s. The associated wavel...

    Text Solution

    |

  15. The energy absorbed by each molecule (A2) of a substance is 4.4 xx 10^...

    Text Solution

    |

  16. Which one of the elements with the following outer orbital configurati...

    Text Solution

    |

  17. Maximum number of electrons in a sub-shell of an atom is determined by...

    Text Solution

    |

  18. Which of the following is not permissible arrangement of electrons in ...

    Text Solution

    |

  19. A p-n photodiode is made of a material with a band gap of 2.0 eV. The ...

    Text Solution

    |

  20. If uncertainty in position and momentum are equal then uncertainty in ...

    Text Solution

    |