When Lanthanoids $(Ln)$ react with oxygen $(O_2)$,what is the product $X$?
- A$X = LnO_3$
- B$X = Ln_2O$
- C$X = Ln_2O_3$
- D$X = LnO_2$
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Similar Questions
What is lanthanoid contraction? What are the consequences of lanthanoid contraction?
Medium
View SolutionNumber of colourless lanthanoid ions among the following is . . . . .
$Eu^{3+}, Lu^{3+}, Nd^{3+}, La^{3+}, Sm^{3+}$
$Eu^{3+}, Lu^{3+}, Nd^{3+}, La^{3+}, Sm^{3+}$
Transuranium elements are
Which one amongst the following are good oxidizing agents?
$A.$ $Sm^{2+}$
$B.$ $Ce^{2+}$
$C.$ $Ce^{4+}$
$D.$ $Tb^{4+}$
Choose the most appropriate answer from the options given below:
$A.$ $Sm^{2+}$
$B.$ $Ce^{2+}$
$C.$ $Ce^{4+}$
$D.$ $Tb^{4+}$
Choose the most appropriate answer from the options given below:
The main reason for the larger number of oxidation states exhibited by the actinoids compared to the corresponding lanthanoids is:
MediumAIPMT 2005
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