Home
Class 12
CHEMISTRY
The d^1 configuration is very unstable i...

The `d^1` configuration is very unstable in transition
metal ions. Explain why ?

Promotional Banner

Topper's Solved these Questions

  • CO-ORDINATION COMPOUNDS

    JMD PUBLICATION|Exercise EXAMPLE|182 Videos

  • ELECTRO CHEMISTRY

    JMD PUBLICATION|Exercise EXAMPLE|91 Videos

Similar Questions

Explore conceptually related problems

Is Ag(At. No. 47) a transition metal. Explain. Why ?

Why is Copper considered as transition metal ?

Is Au (Z = 79) a transition metal or not ? Explain.

Why are Lanthanides called inner transition metals.

Explain metallic character in transition metals.

JMD PUBLICATION-d-And f-BLOCK ELEMENTS-Example
  1. What is meant by ‘disproportionation' of an oxidation state ? Give a...

    Text Solution

    |

  2. Why Zn, Cd, Hg are soft and have low m.pt.

    Text Solution

    |

  3. The d^1 configuration is very unstable in transition metal ions. Exp...

    Text Solution

    |

  4. Which does not belong to first transition series?

    Text Solution

    |

  5. In Alkaline solution we have chromates and in acidic solution, dichrom...

    Text Solution

    |

  6. Write a short note on chromyl chloride test.

    Text Solution

    |

  7. Explain the structure of chromate and dichromate ions.

    Text Solution

    |

  8. Write reactions of K2Cr2O7, in acidic medium with Kl

    Text Solution

    |

  9. How acidified K2Cr2O7 reacts with the following : FeSO4

    Text Solution

    |

  10. Write reactions of K2Cr2O7, in acidic medium with H2S.

    Text Solution

    |

  11. How acidified K2Cr2O7 reacts with the following : Na2SO4

    Text Solution

    |

  12. Give balanced equations for the reaction between Acidified Potassium d...

    Text Solution

    |

  13. Give the preparation of KMnO4 from pyrolusite ore.

    Text Solution

    |

  14. Draw the structure of permanganate ion.

    Text Solution

    |

  15. Write reactions of KMnO4, in acidic meduim with FeSO4

    Text Solution

    |

  16. How acidified KMnO4 solution reacts with the following in acidic med...

    Text Solution

    |

  17. What happens when acidic KMnO4 reacts with Kl ?

    Text Solution

    |

  18. How acidified KMnO4 solution reacts with the following in acidic med...

    Text Solution

    |

  19. What is the action of heat on K2Cr2O7 and KMnO4?

    Text Solution

    |

  20. What are lanthanoids ?

    Text Solution

    |