1. Recall that the total wave function of a quantum
system must be antisymmetric w.r.to exchange of two electrons.
Which of the functions for the He atom is NOT antisymmetric?
(A)
(B)
(C)
(D)
(E)

2. Recall that the total wave function of a quantum
system must be antisymmetric w.r.to exchange of two electrons.
Which of the functions for the He atom is NOT antisymmetric?
(A)
(B)
(C)
(D)
(E)

3. Which of the functions below is the correct ground state
wave function of the He atom?
(A)
(B)
(C)
(D)
(E)

4. Which of the functions below is the correct ground state
wave function of the He atom?
(A)
That’s not the ground state (1s)2
(B)
The spatial function is =0
(C)
(D)
The spatial function is =0
(E)
The spatial function is =0