Home
Class 11
CHEMISTRY
An element has the electronic configurat...

An element has the electronic configuration `[Ar]3d^(4)` at its +3 oxidation state. Identify the element.

Text Solution

Verified by Experts

Mn(Z=25).
Promotional Banner

Topper's Solved these Questions

  • STRUCTURE OF ATOM

    CHHAYA PUBLICATION|Exercise EXERCISE (NUMERICAL PROBLEMS)|38 Videos

  • STRUCTURE OF ATOM

    CHHAYA PUBLICATION|Exercise PRACTICE SET|15 Videos

  • STRUCTURE OF ATOM

    CHHAYA PUBLICATION|Exercise EXERCISE (FILL IN THE BLANKS)|12 Videos

  • STATES OF MATTER : GASES AND LIQUIDS

    CHHAYA PUBLICATION|Exercise PRACTICE SET|10 Videos

Similar Questions

Explore conceptually related problems

The element with the electronic configurations as [Ar] 3d^104s^24p^3 represents a

Which is the last element of actinoid series ? Write the electronic configuration of this element. Comment on the posible oxidation state of this element.

To what extant do the electronic configurations decide the stability of oxidation states in the first series of the transition elements ? Illustrate your answer with examples.

Oxide of an element having configuration [Ne]3s^(1) is-

Which group-2 element has a slightly different electronic configuration than the rest of the elements?

The atom of an element has the electronic configuration 1s^(2)2s^(2)2p^(6)3s^(2)3p^(5) . Identify it as a metal or a non-metal.

The electronic configuration of an element is 3d^(5)4s^(2) . Mention the highest oxidation state of the element.

Discuss the general characteristics of Group-15 elements with reference to their electronic configuration, oxidation state, atomic size, ionisation enthalpy and electronegativity.

CHHAYA PUBLICATION-STRUCTURE OF ATOM-EXERCISE (SHORT TYPE QUESTIONS)
  1. Write three differences between rugherford's atomic model and Bohr's a...

    Text Solution

    |

  2. Calculate the wavelength of the spectral line having minimum energy in...

    Text Solution

    |

  3. The total energy of an electron in an atom is negative'-what does it s...

    Text Solution

    |

  4. The number of electrons in K, L and M-shell of an atom are 2.8 and 5 r...

    Text Solution

    |

  5. Indicate one application of wave property of electron.

    Text Solution

    |

  6. Heisenberg's uncertainty principle is not applicable to particles havi...

    Text Solution

    |

  7. Write Schrondinger's wave equation and indicate the significance of di...

    Text Solution

    |

  8. Half-filled and fully filled orbitals have extra stability. Explain.

    Text Solution

    |

  9. Copper(I) is diamagnetic but copper(II) is paramagnetic-why?

    Text Solution

    |

  10. An element has the electronic configuration [Ar]3d^(4) at its +3 oxida...

    Text Solution

    |

  11. Calculate the numbe of unpaired electrons in Pd(Z=46).

    Text Solution

    |

  12. Show that the third shell may contain a maximum of 18 electrons.

    Text Solution

    |

  13. Is there any existence of 3f-subshell in any atom?

    Text Solution

    |

  14. How many electrons in the Cl-atom at the most can have value, n+l=3?

    Text Solution

    |

  15. Between Cu^(2+) and Fe^(2+), which one is more paramagnetic?

    Text Solution

    |

  16. In the atom of an inert gas, the difference between the number of p-el...

    Text Solution

    |

  17. Which atoms are indicated by the following configurations? (i) [He]2...

    Text Solution

    |

  18. Atomic number of the element M is 29. write the electronic configurati...

    Text Solution

    |

  19. How many types of sub-shells are present in the fourth energy level of...

    Text Solution

    |

  20. What is the maximum number of electrons that can be accommodated in th...

    Text Solution

    |