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Question
Match the quantum numbers with the information provided by these.
| Quantum number | Information provided |
| (i) Principal quantum number | (a) orientation of the orbital |
| (ii) Azimuthal quantum number | (b) energy and size of orbital |
| (iii) Magnetic quantum number | (c) spin of electron |
| (iv) Spin quantum number | (d) shape of the orbital |
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Solution
| Quantum number | Information provided |
| (i) Principal quantum number | (b) energy and size of orbital |
| (ii) Azimuthal quantum number | (d) shape of the orbital |
| (iii) Magnetic quantum number | (a) orientation of the orbital |
| (iv) Spin quantum number | (c) spin of electron |
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