Which one of the following lanthanides exhibits $+2$ oxidation state with diamagnetic nature? (Given $Z$ for $Nd=60, Yb=70, La=57, Ce=58$)
- A$Nd$
- B$Yb$
- C$La$
- D$Ce$
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Similar Questions
Identify the correct statements from the following :
$I$. The ionic radius of $Pr^{3+}, Dy^{3+}$ and $Sm^{3+}$ follow the order,$Sm^{3+} > Pr^{3+} > Dy^{3+}$.
$II$. $Eu^{2+}$ acts as a strong reducing agent.
$III$. $Pu$ exhibits $+7$ oxidation state.
$I$. The ionic radius of $Pr^{3+}, Dy^{3+}$ and $Sm^{3+}$ follow the order,$Sm^{3+} > Pr^{3+} > Dy^{3+}$.
$II$. $Eu^{2+}$ acts as a strong reducing agent.
$III$. $Pu$ exhibits $+7$ oxidation state.
Which of the following lanthanoids exhibits no effective magnetic moment in the $+3$ oxidation state?
DifficultMHT CET 2024
View SolutionWhich orbitals,$4f$ or $5f$,are more capable of participating in bond formation?
Easy
View SolutionWhich general symbol is used to represent lanthanoids?
Easy
View SolutionWhich element from the following is radioactive?
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