

MCQOPTIONS
Saved Bookmarks
1. |
The elements having theelectronicconfiguration,[\[Kr\]] \[4{{d}^{10}}{{f}^{14}},\,5{{s}^{2}}{{p}^{6}}{{d}^{2}},\,6{{s}^{2}}\] belongs to [CPMT 1982] |
A. | s-block |
B. | p-block |
C. | d-block |
D. | f-block |
Answer» D. f-block | |