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प्रश्न
Which of the following actinoids show oxidation states upto +7?
(i) Am
(ii) Pu
(iii) U
(iv) Np
उत्तर
(ii) Pu
(iv) Np
Explanation:
Actinides show a variety of oxidation states like +3, +5, +6 and +7.
Plutonium and Neptunium show all oxidation states up to +7.
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संबंधित प्रश्न
How would you account for the following:
Actinoid contraction is greater than lanthanoid contraction.
Compare the chemistry of the actinoids with that of lanthanoids with reference to electronic configuration
Write one similarity and one difference between the chemistry of lanthanoid and actinoid elements.
Which of the following actinoids shows +6 oxidation state?
Actinoid series begins at ____________ and ends at ____________.
The actinoid contraction is attributed to the ____________.
The inner transition metals of 5f series are known as ____________.
Which of the following oxidation state is common for all lanthanoids?
There are 14 elements in actinoid series. Which of the following elements does not belong to this series?
What are actinoids? Give their general electronic configuration.
