MCQ
The graph between ${\left| \psi \right|^2}$ and $r$(radial distance) is shown below. This represents
- A$1s$ orbital
- B$3s$ orbital
- ✓$2s$ orbital
- D$2p$ orbital
✓
Answer
Correct option: C.
$2s$ orbital
c
As we know that for $s-$ orbital graph start from top and no. of radial node $= n-l-1$ For $2s$ orbital it will $= 2-0-1=1$
As we know that for $s-$ orbital graph start from top and no. of radial node $= n-l-1$ For $2s$ orbital it will $= 2-0-1=1$
$\therefore $ The graph is of $2s$
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