List of top Physical Chemistry Questions asked in IIT JAM CY

The nuclear spin quantum number (\( l \)) of a nucleus is \( \frac{3}{2} \). When placed in an external magnetic field, the number of possible spin energy states it can occupy is ...........
The decay modes of \( ^{14}C \) and \( ^{14}O \) are
The number of crystal systems and the number of Bravais lattices are, respectively,