Column-I Column-II (A) Orbital angular momentum of the electron in a hydrogen-like one-electron wave function obeying Pauli principle (P) Principal quantum number (B) A hydrogen-like one-electron wave function obeying Pauli principle (Q) Azimuthal quantum number (C) Shape, size and orientation of hydrogen like atomic orbitals (R) Magnetic quantum number (D) Probability density of electron at the nucleus in hydrogen-like atom (S) Electron spin quantum number. Match abcd with pqrs.
