What are the different oxidation states exhibited by the lanthanoids?
(N/A) In the lanthanoid series,the $+3$ oxidation state is the most common,meaning $Ln(III)$ compounds are predominant. However,$+2$ and $+4$ oxidation states are also observed in certain solutions or solid compounds.
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Similar Questions
Compare the chemistry of the actinoids with that of lanthanoids with reference to:
$(i)$ electronic configuration
$(ii)$ oxidation states and
$(iii)$ chemical reactivity.
$(i)$ electronic configuration
$(ii)$ oxidation states and
$(iii)$ chemical reactivity.
Medium
View SolutionWhich is the correct order of ionic sizes $(At. \, No. : Ce = 58, Sn = 50, Yb = 70, Lu = 71)$?
MediumAIEEE 2002
View SolutionWhich actinoid from the following has the smallest ionic size in the $+3$ oxidation state?
An element with electronic configuration $[Rn]\, 7s^2\, 5f^3\, 6d^1$ will fall in
Easy
View SolutionWhich of the following properties decreases on moving from $Ce$ to $Lu$?
Medium
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