Home
Class 12
CHEMISTRY
How would you account for the following ...

How would you account for the following ? The oxidising power of oxoanions are in the order
`VO_2^(+) < Cr_2O_7^(2-) < MnO_4^(-)` .

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

How would you account for the following : The acidic strength of compounds increases in the order : PH_3< H_2S

How would you name the following compounds?

How would you name the following compounds?

How would you account for the following : SF_(6) is kinetically inert.

How would you account for the following: The d1 configuration is very unstable in ions.

How would you account for the following : XeF_2 is a linear molecule without a bend.

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

How would you account for the following: There is a greater range of oxidation states among the actinoids than among the lanthanoids.

How would you account for the following ? Cr^(2+) is stronger reducing agent than Fe^(2+) .

How would you account for the increasing oxidising power in the series VO_2^+ < Cr_2O_7^(2-) < MnO_4^- ?

MODERN PUBLICATION-d-AND f- BLOCK ELEMENTS-EXERCISE
  1. Complete the following chemical equation : Cr2O7^(2-) (aq)+ H2S (g)+ H...

    Text Solution

    |

  2. Complete the following chemical equation : Cu^(2+) (aq) + I^(-) (aq) ...

    Text Solution

    |

  3. How would you account for the following ? The oxidising power of oxoan...

    Text Solution

    |

  4. Why is the third ionization enthalpy of manganese (At. no.=25) unexpec...

    Text Solution

    |

  5. How would you account for the following ? Cr^(2+) is stronger reducing...

    Text Solution

    |

  6. Express 1382 in roman numbers.

    Text Solution

    |

  7. Complete the following chemical equation : Cr2O7^(2-) (aq)+ Fe^(2+) (a...

    Text Solution

    |

  8. Explain the following observation : La^(3+) (Z =57) and Lu^(3+) (Z = 7...

    Text Solution

    |

  9. Explain the following observation : Among the divalent cations in the ...

    Text Solution

    |

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

    Text Solution

    |

  11. Fill in the blanks- is the vitamin which is the component of rhodopsi...

    Text Solution

    |

  12. Give reason for the following : E(M^(2+)|M)^(@)values are not regular ...

    Text Solution

    |

  13. Give reason for the following : Although ‘F’ is more electronegative t...

    Text Solution

    |

  14. Complete the following chemical equation : 2CrO4^(2-) + 2H^(+) rarr

    Text Solution

    |

  15. Complete the following chemical equation : KMnO4 overset (513K) rarr

    Text Solution

    |

  16. Why do transition elements show variable oxidation states ? Name the e...

    Text Solution

    |

  17. Write the name of metal which shows only +3 oxidation state.

    Text Solution

    |

  18. What is lanthanoid contraction ? Name an important alloy which contain...

    Text Solution

    |

  19. Complete the following equation : Cr2O7^(2-)+2OH^(-) rarr

    Text Solution

    |

  20. Complete the following equation : MnO4^(-)+ 4H^(+)+ 3e^(-) rarr

    Text Solution

    |