An element has the electronic configuration 1 s 2 2 s 2 2 p 6 3 s 2 3 p 6 3 d 8 4 s 2 …
Chemistry · Class 11 · CBSE — Classification of Elements and Periodicity in Properties
An element has the electronic configuration 1s2 2s2 2p6 3s2 3p6 3d8 4s2. What will be its position in the periodic table?
- Period 4, Group 10
- Period 2, Group 2
- Period 4, Group 2
- Period 2, Group 8
Answer
(A) Period 4, Group 10
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