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प्रश्न
Why do actinoids show a wide range of oxidation states?
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उत्तर
In actinoids, the 5f, 6d and 7s shells are present. These three shells are of comparable energies, therefore, electrons can be removed from these shells. This gives rise of variable oxidation states in actinoids.
संबंधित प्रश्न
How would you account for the following:
The chemistry of actinoids is more complicated as compared to lanthanoids.
Give a reason for the following:
Actinoids show irregularities in their electronic configurations.
How would you account for the following:
Actinoid contraction is greater than lanthanoid contraction.
Which is the last element in the series of the actinoids? Write the electronic configuration of this element. Comment on the possible oxidation state of this element.
Give reasons for the following:
The chemistry of actinoids elements is not so smooth as that of the lanthanoids.
Manganese in the +2 oxidation state is more stable than +3 oxidation state where as iron is stable at +3 oxidation state than +2 oxidation state. Explain why?
Identify the CORRECT statement.
Which among the following actinoids exhibits highest oxidation state +7?
Which of the following properties is NOT of actinoids?
Maximum oxidation state exhibited by Chlorine is ______.
