The subshell electronic configuration of an element is given in two wa

1.	The subshell electronic configuration of an element is given in two way1) 1s² 2s² 2p6 3s² 3p6 3s² 4s²2) 1s² 2s² 2p6 3s² 3p6 3d5 4s¹
Answer» Answer: 2 is correct Explanation: BC after 3S2, 3D will be FILLED

The subshell electronic configuration of an element is given in two way1) 1s² 2s² 2p6 3s² 3p6 3s² 4s²2) 1s² 2s² 2p6 3s² 3p6 3d5 4s¹

Answer»

Answer:

2 is correct

Explanation:

BC after 3S2, 3D will be FILLED