_{s}= - , what is the possible value for the orbital quantum number l of the electron? A) 0 B) 1 C) 2 D) 11 E) All of the above numbers are possible.

Q 13# In the ground state, the quantum numbers (n, l, m

# In the ground state, the quantum numbers (n, l, m_{l}, m_{s}) for hydrogen are, respectively
A) 1, 1, 1, 1.
B) 1, 0, 0, 0.
C) 1, 0, 0, ± .
D) 1, 1, 1, ± .
E) 1, 1, 0, ± .

Multiple Choice