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प्रश्न
What is actinoid contraction?
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उत्तर
The general trend in lanthanoids is observable in the actinoids as well. There is a gradual decrease in the size of atoms or M3+ ions across the series. This may be referred to as the actinoid contraction.
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संबंधित प्रश्न
How would you account for the following:
The chemistry of actinoids is more complicated as compared to lanthanoids.
Why do actinoids show a wide range of oxidation states?
What is the position of actinoids in periodic table ?
Which of the following actinoids shows +6 oxidation state?
Identify the CORRECT statement.
Which of the following properties is NOT of actinoids?
The inner transition metals of 5f series are known as ____________.
Which of the following actinoids show oxidation states upto +7?
(i) Am
(ii) Pu
(iii) U
(iv) Np
What causes actinoid contraction?
Why do actinoids show variable oxidation states?
