TS EAMCET · Chemistry · Structure of Atom
The number of radial nodes in \(3 s\) and \(2 p\)-orbitals, respectively are
- A 2 : 2
- B 2 : 0
- C 0 : 0
- D 3 : 2
Answer & Solution
Correct Answer
(B) 2 : 0
Step-by-step Solution
Detailed explanation
The number of radial nodes of \(3 s\) and \(2 p\) orbitals are 2 and 0 respectively. Number of radial nodes \(=n-l-1\) For \(3 s\) orbital, number of radial nodes \[ =3-0-1=2 \] For \(2 p\) orbital, number of radial nodes \[ =2-1-1=0 \]
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