Home
Class 12
CHEMISTRY
Give an explanation for the following ob...

Give an explanation for the following observation : The greatest number of oxidation states are exhibited by the members in the middle of a transition series.

Promotional Banner

Topper's Solved these Questions

  • d-AND f- BLOCK ELEMENTS

    MODERN PUBLICATION|Exercise EXERCISE|1089 Videos

  • COORDINATION COMPOUNDS

    MODERN PUBLICATION|Exercise EXERCISE|971 Videos

  • ELECTROCHEMISTRY

    MODERN PUBLICATION|Exercise EXERCISE|529 Videos

Similar Questions

Explore conceptually related problems

Which of the following exhibits the greatest number of oxidation states?

Explain the following observation : Fluorine does not exhibit any positive oxidation state.

The maximum oxidation state exhibited by actinide ions is

What are different oxidation states exhibited by lanthanoids ?

Give a brief explanation for the following statement- Uses of aquaregia are-

How would you account for the following ? The actinoids exhibit a larger number of oxidation states than the corresponding members in the lanthanoid series.

Which of the following transition element exhibit the oxidation state of +8?

Compare the stability of +2 oxidation state for the elements of the first transition series .

MODERN PUBLICATION-d-AND f- BLOCK ELEMENTS-EXERCISE
  1. Why are f-block elements placed at the bottom of the periodic table ? ...

    Text Solution

    |

  2. Give an explanation for the following observation : The gradual decrea...

    Text Solution

    |

  3. Give an explanation for the following observation : The greatest numbe...

    Text Solution

    |

  4. Write the iupac name of following : [Cr (NO2) 2(H2O)4 ]NO3

    Text Solution

    |

  5. Explain the following observation : In general, the atomic radii of tr...

    Text Solution

    |

  6. The E(M^(2+) // M)^@ for copper is positive (0.34 V). Copper is the on...

    Text Solution

    |

  7. Account for the following : The E^@ value for the Mn^(3+)|Mn^(2+) coup...

    Text Solution

    |

  8. Explain the following observation : Cu^+ ion is not known in aqueous s...

    Text Solution

    |

  9. Explain the following observations : Although Co^(2+) ion appears to b...

    Text Solution

    |

  10. Why E^(Theta) values for Mn, Ni and Zn are more negative than expected...

    Text Solution

    |

  11. Write chemical reaction for preparation of K2Cr207 from chromite ore.

    Text Solution

    |

  12. Give oxidation of KI by acidified K2Cr2O7 .

    Text Solution

    |

  13. Write the iupac name of following : [Ni (H2O) 2 (NH3)4]SO4

    Text Solution

    |

  14. What are lanthanoids ? Explain lanthanoid contraction.

    Text Solution

    |

  15. Why transition elements show catalytic property? Give two examples of ...

    Text Solution

    |

  16. How would you account for the following? The atomic radii of the metal...

    Text Solution

    |

  17. Account for the following : The E^@ value for the Mn^(3+)|Mn^(2+) coup...

    Text Solution

    |

  18. Why is the highest oxidation state of a metal exhibited in its oxide...

    Text Solution

    |

  19. Explain the following observation : Cu^+ ion is not known in aqueous s...

    Text Solution

    |

  20. Which of the following exhibits the greatest number of oxidation state...

    Text Solution

    |