JEE Mains · Chemistry · STD 11 - 2. structure of atom
The total number of orbitals associated with the principal quantum number \(5\) is
- A \(20\)
- B \(25\)
- C \(10\)
- D \(5\)
Answer & Solution
Correct Answer
(B) \(25\)
Step-by-step Solution
Detailed explanation
Number of orbitals in a shell \(= n^2 = (5)^2 = 25.\)
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