Home
Class 12
CHEMISTRY
In the ground state, an element has 13 e...

In the ground state, an element has `13` electrons in its `M` shell. The element is

A

Manganese

B

Cobalt

C

Nickel

D

Iron

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • STRUCTURE OF ATOM

    AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION -C) Previous Years Questions|47 Videos

  • STRUCTURE OF ATOM

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

  • STRUCTURE OF ATOM

    AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION -A) Objective type questions|50 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

An element has 8 electrons in the valence shell

Element "X" has two electrons in its "M" shell.Identify the element.

A trinegative ion of an element has 8 electrons in its M shell. The atomic number of the element is

Element A has 2 electrons in the outermost orbit and element B has 6 electrons in the outermost shell. The formula of the compound formed between A and B would be

The atom of an element has 2 electrons in the M shell. What will be the atomic number of the element? Name the element.

The element having 18 electrons in its outer most shell is:

AAKASH INSTITUTE-STRUCTURE OF ATOM-ASSIGNMENT (SECTION -B) Objective type questions
  1. The first emission line in the H-atom spectrum in the Balmer series ap...

    Text Solution

    |

  2. The four quantum number of the valence electron of potassium are.

    Text Solution

    |

  3. In a hydrogen atom , If the energy of electron in the ground s...

    Text Solution

    |

  4. In the ground state, an element has 13 electrons in its M shell. The e...

    Text Solution

    |

  5. The wavelength of radiation emitted when inHe^(+) electron falls...

    Text Solution

    |

  6. In Boh'r series of lines of hydrogen spectrum, the third line from the...

    Text Solution

    |

  7. The correct order of energy difference between adjacent energy ...

    Text Solution

    |

  8. Which of the following electron transitions in a hydrogen atom will re...

    Text Solution

    |

  9. Which combinations of quantum number n,l,m,s for the electron in an a...

    Text Solution

    |

  10. The orbital angular momentum of electron in 4s orbital of H atom is ……...

    Text Solution

    |

  11. Radial nodes present in 3s and 3p - orbitals are respectively

    Text Solution

    |

  12. The electrons identified by quantum numbers n and l :- (a) n=4, l=1 ...

    Text Solution

    |

  13. The number of lobes in most of the d- orbitals are

    Text Solution

    |

  14. For which of the following options m=0 for all orbitals ?

    Text Solution

    |

  15. Which is the correct graPsical representation based on photoelec...

    Text Solution

    |

  16. The time taken by the electron in one complete revolution in the...

    Text Solution

    |

  17. What will be the ratio of wavelength of the first line to that ...

    Text Solution

    |

  18. In any subshell, the maimum number of electrons having same value of s...

    Text Solution

    |

  19. For the transition from n=2 to n=1 , which of the following wil...

    Text Solution

    |

  20. If each orbital can hold a maximum of 3 electrons. Then the number of ...

    Text Solution

    |