A) \[3s\text{ }4s\text{ }3p\text{ }3d\]
B) \[4s\text{ }3s\text{ }3p\text{ }3d\]
C) \[3s\text{ }3p\text{ }3d\text{ }4s\]
D) \[3s\text{ }3p\text{ }4s\text{ }3d\]
Correct Answer: C
Solution :
According to Aufbau rule \[3s<3p<3d<4s\]You need to login to perform this action.
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