JEE Mains · Chemistry · STD 11 - 2. structure of atom
The number of atomic orbitals from the following having \(5\) radial nodes is \(.......\). \(7 s , 7 p , 6 s , 8 p , 8 d\)
- A \(3\)
- B \(2\)
- C \(1\)
- D \(4\)
Answer & Solution
Correct Answer
(A) \(3\)
Step-by-step Solution
Detailed explanation
Radial node \(= n -\ell-1\) \(7 s \Rightarrow R \cdot N =7-0-1=6\) \(7 p \Rightarrow R \cdot N =7-1-1=5\) \(6 s \Rightarrow R \cdot N =6-0-1=5\) \(8 p \Rightarrow R \cdot N =8-1-1=6\) \(8 d \Rightarrow R \cdot N =8-2-1=5\) So, Answer is \(3\)
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