A) s- block element
B) p- block element
C) d- block element
D) \[f-\]block element
Correct Answer: D
Solution :
Europium is \[f\]-block element. It belongs to lanthanide series of \[f\]- block. Its electronic configuration is\[[Xe]4{{f}^{7}},5{{d}^{0}},6{{s}^{2}}.\]
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