Teaching Haryana (HPSC) Assistant Professor Mock Test 2025 Chemical Sciences Basic Principles of Quantum Mechanics
A Slater determinant corresponding to the ionic part of the ground state valence bond wave function of H2 molecule is (1saα, 1saβ, 1sbα, 1sbβ are atomic spin-orbitals of hydrogen atoms a and b of the hydrogen molecule)
1
\(\begin{vmatrix}
1saα (1) & 1saβ(1) \\
1saα (2) & 1saβ(2)
\end{vmatrix} \)
2
\(\begin{vmatrix}
1saα (1) & 1sbβ(1) \\
1saα (2) & 1sbβ(2)
\end{vmatrix} \)
3
\(\begin{vmatrix}
1saα (1) & 1sbα(1) \\
1saα (2) & 1sbα(2)
\end{vmatrix} \)
4
\(\begin{vmatrix}
1saα (1) & 1sbα(1) \\
1saα (1) & 1sbα(2)
\end{vmatrix} \)
5
Question Not Attempted