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D and F Block Elements question

2023 · 6 Apr · Shift 1 · Q12

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D and F Block Elements
2023 · 6 Apr · Shift 1 · Q12

D and F Block Elements question

2023 · 6 Apr · Shift 1 · Q12

JEE MainChemistryD and F Block ElementsMCQ+4 / −1

Strong reducing and oxidizing agents among the following, respectively, are :

A
$\mathrm{Ce}^{4+}$ and $\mathrm{Eu}^{2+}$
B
$\mathrm{Eu}^{2+}$ and $\mathrm{Ce}^{4+}$
C
$\mathrm{Ce}^{4+}$ and $\mathrm{Tb}^{4+}$
D
$\mathrm{Ce}^{3+}$ and $\mathrm{Ce}^{4+}$

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