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1. |
What is the general electronic configuration of the lanthanides? |
A. | (n-2)f 1-14 (n-1)d 1-10 ns2 |
B. | (n-2)f 1-14 (n-1)d 1-2 ns2 |
C. | (n-2)f 1-14 (n-1)d 0-1 ns2 |
D. | (n-2)f 1-14 (n-1)d 0 ns2 |
Answer» D. (n-2)f 1-14 (n-1)d 0 ns2 | |