The maximum number of sub-levels, orbitals and electrons in N shell of an atom are respectively

Question

The maximum number of sub-levels, orbitals and electrons in N shell of an atom are respectively (A) 4, 12, 32 (B) 4, 16, 30 (C) 4, 16, 32 (D) 4, 32, 64

Tardigrade Admin · Accepted Answer

For ' N ' shell, ∵ The number of shell (n)=4 ∴ The number of sub-levels or sub-shell (l)=4 The number of orbitals =n2=42=16 and the number of electrons =2 n2=2 × 42=32

Q. The maximum number of sub-levels, orbitals and electrons in $N$ shell of an atom are respectively

4, 12, 32

4, 16, 30

4, 16, 32

4, 32, 64

For ' $N$ ' shell,
$∵$ The number of shell $(n) = 4$
$∴$ The number of sub-levels or sub-shell $(l) = 4$
The number of orbitals $= n^{2} = 4^{2} = 16$
and the number of electrons
$= 2 n^{2} = 2 \times 4^{2} = 32$

Q. The maximum number of sub-levels, orbitals and electrons in N shell of an atom are respectively