Question

Which of the following is a correct set of four quantum numbers for a 4d orbital?

• A. \( (4, 3, 2, 1/2) \)
• B. \( (4, 2, 1, 1/2) \)
• C. \( (4, 1, 2, 1/2) \)
• D. None of these

Hint:

Always remember: \[ |m_l| \leq l \] If \(m_l\) is greater than \(l\), the quantum number set is invalid.

Answer 1

The Correct Option is B