MCQ
Orbital having $3$ angular nodes and $3$ total nodes is
- A$5p$
- B$3d$
- ✓$4f$
- D$6d$
✓
Answer
Correct option: C.
$4f$
c
Orbital having angular node $(\ell)=3$
Orbital having angular node $(\ell)=3$
${\text { Total node }=\text { Radial node }+\text { angular node }}$
${=n-\ell-1+\ell}$
${3=n-1}$
${n=4}$
${\text { Subshell }{ n\ell }=4 \mathrm{f}}$
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