Home
Class 12
CHEMISTRY
Give reasons: Actinoids show variable ...

Give reasons:
Actinoids show variable oxidation states.

Promotional Banner

Topper's Solved these Questions

  • Solved Paper 1

    OSWAAL PUBLICATION|Exercise EXAMPLE|77 Videos

  • Solved paper 3

    OSWAAL PUBLICATION|Exercise exercise|76 Videos

Similar Questions

Explore conceptually related problems

Give reasons: i) Actinoids show variable oxidation state. ii) Zr and Hfhave almost identical radii.

Give reasons : (i) Actinoids show variable oxidation states. (ii) Zr and Hf have almost identical radii.

Give reason: i) Actinoid contraction is greater from element to element. ii) Actinoids show variable oxidation states.

Give general oxidation state of actinoids. Why actinoids shows variable oxidation states?

Name one 3d series element that do not show variable oxidation state.

d' block elements shows variable oxidation states Why.

Transition elements exhibit variable oxidation states.

Give reason: Transition elements exhibit variable oxidation states.

Fluorine does not show variable oxidation state due to :

(a) Transition metals show variable oxidation states. Explain. (b) Which metal of 3d-series exhibit maximum number of oxidation state?

OSWAAL PUBLICATION-Solved paper 2-exercise
  1. Draw a plot of In[R] versus t for a first order reaction. What is slop...

    Text Solution

    |

  2. Give reason: Actinoid contraction is greater from element to element t...

    Text Solution

    |

  3. Give reasons: Actinoids show variable oxidation states.

    Text Solution

    |

  4. H-CHO overset("1) "RM(g)X," ether")underset("2) "H(2)O)rarrX overset(+...

    Text Solution

    |

  5. Give reasons: i) Aspirin finds use in prevention of heart attacks.  ...

    Text Solution

    |

  6. Give reasons: i) Aspirin finds use in prevention of heart attacks.  ...

    Text Solution

    |

  7. What is a broad-spectrum antibiotic? Is penicillin a broad spectrum or...

    Text Solution

    |

  8. Complete the following equations: Cu2O+Cu2Srarr

    Text Solution

    |

  9. Complete the following equations: ZrI4overset(heat)underset(Tungsten)r...

    Text Solution

    |

  10. Complete the following equations:ZnO+Coverset(coke)underset(1673K)rarr

    Text Solution

    |

  11. Give reasons: i) Nitrogen exists as a diatomic molecule  ii) Nitrog...

    Text Solution

    |

  12. Give reasons: i) Nitrogen exists as a diatomic molecule  ii) Nitrog...

    Text Solution

    |

  13. Give reasons: i) Nitrogen exists as a diatomic molecule  ii) Nitrog...

    Text Solution

    |

  14. Write the equations involved in the manufacture of sulphuric acid in c...

    Text Solution

    |

  15. Complete the following equations: Cl(2)+3F(2)overset(573K)rarr…….

    Text Solution

    |

  16. Complete the following equations: 6NaOH(hot and conc.) + 3CL2rarr

    Text Solution

    |

  17. Complete the following equations: XX'+H2Orarr

    Text Solution

    |

  18. Between Cu((aq))^(2+) and Cu((aq))^(+) which is more stable?

    Text Solution

    |

  19. The ionization energy of elements increases in a period from left to r...

    Text Solution

    |

  20. Give reasons: Zn has highest value for E^@(M^3+/M^2+) among 3d series ...

    Text Solution

    |