Home
Class 12
CHEMISTRY
Account for : Zn^(2+) salts are white wh...

Account for : `Zn^(2+)` salts are white while `Cu^(2+)` salts are blue.

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

Zn^(2+) salts are white while Cu^(2+) salts are blue, explain why ?

Zn salts are white, Ni^(++) salts are blue explain

Zn (Zinc) salts are white while Cu^(2+) salts are coloured. Comment on it.

Why Cd^(2+) salts are white ? Cd=48

Why Zn^(2+) salts are colourless and Ni2+ salts are coloured?

Ions of Zn^(2+) and Ti^(4+) are colourless while Cu^(2+) and Ni^(2+) are coloured . Why ?

Account for the following : Diazonium salts of aromatic amines are more stable than those of aliphatic amines.

JMD PUBLICATION-d-And f-BLOCK ELEMENTS-Example
  1. Sliver atom has completely filled d-orbitals (4d^10) in its ground sta...

    Text Solution

    |

  2. Zn salts are white, Ni^(++) salts are blue explain

    Text Solution

    |

  3. Account for : Zn^(2+) salts are white while Cu^(2+) salts are blue.

    Text Solution

    |

  4. Out of Fe^(2+) and Fe^(3+) which is more paramagnetic and why ?

    Text Solution

    |

  5. Why Cd^(2+) salts are white ? Cd=48

    Text Solution

    |

  6. Which of the two is paramagnetic V(IV) or V(V) and why ?

    Text Solution

    |

  7. Ionisation energy of 5d-elements is more than 3d- and 4d-elements. W...

    Text Solution

    |

  8. Transition metals form number of interstitial compounds. Explain.

    Text Solution

    |

  9. Why do transition metals have high enthalpies of atomization ?

    Text Solution

    |

  10. Why do transition metals have high enthalpies of atomization ?

    Text Solution

    |

  11. Which of the 3d-series of transition elements exhibits the largestn nu...

    Text Solution

    |

  12. Why Cr^(2+) is strongly reducing while Mn^(3+) is strongly oxidising ?

    Text Solution

    |

  13. Why Cr^(2+) is strongly reducing while Mn^(3+) is strongly oxidising ?

    Text Solution

    |

  14. The E°(M^2+/M)value for copper is positive (+0.34 V). What is the p...

    Text Solution

    |

  15. Why does Mn(II) shows maximum paramagnetic character among the dival...

    Text Solution

    |

  16. Why are Mn^(2+) compounds more stable than Fe^(2+) compounds towards o...

    Text Solution

    |

  17. Transition metals form mostly coloured compounds.Explain.

    Text Solution

    |

  18. Most of the compounds of transition elements are paramagnetic in natur...

    Text Solution

    |

  19. Explain :Transition elements exhibit variable oxidation states.

    Text Solution

    |

  20. Explain why Cu(I) is diamagnetic while Cu(II) is paramagnetic.

    Text Solution

    |