The maximum number of electrons in a subshell | vedclass

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Question

(A) The number of orbitals in a subshell is given by $(2l + 1)$.Since each orbital can hold a maximum of $2$ electrons,the maximum number of electrons

Vedclass · Accepted Answer

$4l + 2$

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(A) The number of orbitals in a subshell is given by $(2l + 1)$.Since each orbital can hold a maximum of $2$ electrons,the maximum number of electrons in a subshell is $2 	imes (2l + 1) = 4l + 2$.Thus:$s$-subshell $(l=0)$ contains $2(0) + 2 = 2$ electrons.$p$-subshell $(l=1)$ contains $4(1) + 2 = 6$ electrons.$d$-subshell $(l=2)$ contains $4(2) + 2 = 10$ electrons.$f$-subshell $(l=3)$ contains $4(3) + 2 = 14$ electrons.

The maximum number of electrons in a subshell is given by the expression:

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