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प्रश्न
What is actinoid contraction?
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.
APPEARS IN
संबंधित प्रश्न
Distinguish between lanthanoid and actinoids.
Write on similarity between the chemistry of lanthanoids and actinoids.
Compare the chemistry of the actinoids with that of lanthanoids with reference to electronic configuration
Write four points of distinction between Lanthanoids and Actinoids.
What is the position of actinoids in periodic table ?
Choose the most correct option.
In which of the following series all the elements are radioactive in nature?
Which of the following actinoids shows +6 oxidation state?
The number of unpaired f-electrons in ytterbium (Z = 70) is ____________.
The highest oxidation state in plutonium (At. no. = 94) is ______.
Which of the following oxidation state is common for all lanthanoids?
