EASYMCQ SINGLEJEE Mains ChemistryPhysical ChemistryAtomic StructureIntro
[AIPMT 2012] Maximum number of electrons in a subshell with l = 3 and n = 4 is
0.14
1.16
2.10
3.12
Explanation
l=3, n=4 → 4f subshell. Max electrons = 2(2l+1) = 2(2×3+1) = 2×7 = 14.
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