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D and F Block Elements question

2024 · 30 Jan · Shift 1 · Q15

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Chemistry
D and F Block Elements
2024 · 30 Jan · Shift 1 · Q15

D and F Block Elements question

2024 · 30 Jan · Shift 1 · Q15

JEE MainChemistryD and F Block ElementsMCQ+4 / −1

Diamagnetic Lanthanoid ions are :

A
$\mathrm{La}^{3+} \& \mathrm{~Ce}^{4+}$
B
$\mathrm{Nd}^{3+} \& \mathrm{~Ce}^{4+}$
C
$\mathrm{Lu}^{3+} \& \mathrm{~Eu}^{3+}$
D
$\mathrm{Nd}^{3+} \& \mathrm{~Eu}^{3+}$

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