MCQ
Maximum number of electrons in a subshell with $l = 3$ and $n = 4$ is
- ✓$14$
- B$16$
- C$10$
- D$12$
✓
Answer
Correct option: A.
$14$
a
$n$ represents the main energy level and / represents the subshell. If $\mathrm{n}=4$ and $I=3,$ the subshell is $4 \mathrm{f}$ If $f$ subshell, there are $7$ orbitals and each orbital can accommodate a maximum number of electrons, so, maximum number of electrons in $4f$ subshell $=7 \times 2=14$
$n$ represents the main energy level and / represents the subshell. If $\mathrm{n}=4$ and $I=3,$ the subshell is $4 \mathrm{f}$ If $f$ subshell, there are $7$ orbitals and each orbital can accommodate a maximum number of electrons, so, maximum number of electrons in $4f$ subshell $=7 \times 2=14$
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