A) s-block element
B) p-block element
C) d-block element
D) \[f-\]block element
Correct Answer: D
Solution :
Europium (Eu) is a\[f-\]block element, it belongs to the 4f series and its electronic configuration is\[[Xe]\,4{{f}^{7}}\text{ }5{{d}^{0}}\,6{{s}^{2}}\].
You need to login to perform this action.
You will be redirected in
3 sec
