Structure of Atom - Result Question 60

####64. The maximum number of electrons in a subshell is given by the expression

[1989]

(a) $4 l-2$

(b) $4 l+2$

(c) $2 l+2$

(d) $2 n^{2}$

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Solution:

  1. (b) No. of orbitals in a sub-shell $=2 l+1$

$ \Rightarrow \text{ No. of electrons }=2(2 l+1)=4 l+2 $



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