JEE Mains · Chemistry · STD 11 - 2. structure of atom
A certain orbital has \(n =4\) and \(m _{ L }=-3\). The number of radial nodes in this orbital is .......... (Round off to the Nearest Integer).
- A \(1\)
- B \(0\)
- C \(3\)
- D \(5\)
Answer & Solution
Correct Answer
(B) \(0\)
Step-by-step Solution
Detailed explanation
\(n =4\) and \(m _{\ell}=-3\) Hence, \(\ell\) value must be \(3\). Now, number of radial nodes \(= n -\ell-1\) \(=4-3-1=0\)
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