Home
Class 11
CHEMISTRY
Which set has the same number of s elect...

Which set has the same number of s electrons?

A

C,`Cu^(+2)`,Zn

B

`Cu^(+2),Fe^(+2),Ni^(+2)`

C

`S^(-2),Ni^(+2),Zn`

D

none of these

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • BASICS IN CHEMISTRY

    PATHFINDER|Exercise QUESTION BANK|26 Videos

Similar Questions

Explore conceptually related problems

Which have the samme number of s-electrons as the d-electrons in Fe^(2+) -

Which of the following are isoelectronic species i.e., those having the same number of electrons? Na^(+),K^+,Mg^(2+),Ca^(2+),S^(2-),Ar .

Which of the following species have the same number of electrons in its outermost as well as penultimate shell ?

Compare the radii of K^(+) and Cl^(-) ions (each contain the same number of electron).

Which of the following species has same number of unpaired electrons? (1) Cr^(3+) (2) Mn^(2+) (3) Fe^(3+) (4) Cu^(2+)

Which of the following has the maximum number of unpaired electrons?

What is the maximum number of electrons that can be associated with the following set of quantum numbers n=4 and l=3-

What is the maximum number of electrons that can be associated with the following set of quantum numbers n=3, l=1 and m=-1 -

What is the maximum numbers of electrons that can be associated with the following set of quantum numbers? n=3, l=1, and m=1

The species Ar, K^(+) and Ca^(2+) contain the same number of electrons. In which order do their radii increase-

PATHFINDER-ATOMIC STRUCTURE-QUESTION BANK
  1. How many radial nodes are present in 4 d subshell?

    Text Solution

    |

  2. Which of the electron is not permissible arrangement of electrons in a...

    Text Solution

    |

  3. Which set has the same number of s electrons?

    Text Solution

    |

  4. An electron is not deflected on passing a certain region because

    Text Solution

    |

  5. Which concerning Bohr's model is/are true?

    Text Solution

    |

  6. In a H like sample electrons make transition from 4th excited state to...

    Text Solution

    |

  7. For the energy levels in an atom which of the following statement(s) i...

    Text Solution

    |

  8. Which of the following statement(s) is/are correct?

    Text Solution

    |

  9. If there were three positive values for spin quantum number (+1/2,0,-1...

    Text Solution

    |

  10. Which of the following is/are the valid set(s) of four quantum numbers...

    Text Solution

    |

  11. Which of the following statement(s)is/are correct for an electron that...

    Text Solution

    |

  12. Which of the following is/are correct for H atom?

    Text Solution

    |

  13. If there were three positive values for spin quantum number (+1/2,0,-1...

    Text Solution

    |

  14. According to Bohr's atomic model the electrons move around the nucleus...

    Text Solution

    |

  15. The observed wavelength in the line spectrum of hydrogen atom were fir...

    Text Solution

    |

  16. The observed wavelength in the line spectrum of hydrogen atom were fir...

    Text Solution

    |

  17. Match column I with column II

    Text Solution

    |

  18. Match column I with column II

    Text Solution

    |

  19. Match column I with column II

    Text Solution

    |

  20. Match column I with column II

    Text Solution

    |