MCQOPTIONS
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| 1. |
The element having electronic configuration belongs to \[n{{s}^{2}}(n-1){{d}^{1-10}}(n-2){{f}^{1-14}}\] [UPSEAT 2001] |
| A. | s-block |
| B. | p-block |
| C. | d-block |
| D. | f-block |
| Answer» E. | |