A) 14
B) 16
C) 10
D) 12
Correct Answer: A
Solution :
n represents the main energy level and \[l\] represents the subshell. If n = 4 and \[l=3,\] the subshell is \[4f\]. In \[f\] subshell, there are 7 orbitals and each orbital can accommodate a maximum of two electrons, so, maximum number of electrons in 4f subshell \[=7\times 2\] = 14You need to login to perform this action.
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