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Chemistry · Structure of atom
हिन्दीWhich of the following sets of quantum numbers represents a valid \( d \)-orbital electron where the magnetic quantum number \( m_l = +2 \)?
Correct answer · Option 2
\( n = 3, l = 2, m_l = +2 \)
Explanation
For a \( d \)-orbital, azimuthal quantum number \( l = 2 \), and principal quantum number \( n \) must be at least 3. Thus \( n = 3, l = 2, m_l = +2 \) is valid.
