NEET Chemistry Quantum Mechanical Model Match the Following Question
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Principal quantum number n | (i) Orbital shape |
| (b) Azimuthal quantum number l | (ii) Energy of electron |
| (c) Magnetic quantum number m l | (iii) Orbital orientation |
| (d) Spin quantum number s | (iv) Electron spin |
a-ii, b-i, c-iii, d-iv
a-i, b-ii, c-iv, d-iii
a-ii, b-iii, c-iv, d-i
a-iii, b-iv, c-i, d-ii
Correct Answer
Detailed Explanation
The principal quantum number n describes the energy level of an electron, while the azimuthal quantum number l indicates the shape of the orbital. The magnetic quantum number m_l shows the orientation of the orbital, and the spin quantum number s refers to the spin of the electron, which can be either +1/2 or -1/2.
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