Which Set of Quantum Numbers Below Is Allowed?
A)n = $l$

Multiple Choice

Which set of quantum numbers below is allowed?

A) n = 2, $l$ = 2, m_l = 0, m_s = - ½
B) n = 7, $l$ = 0, m_l = 0, m_s = + ½
C) n = 7, $l$ = -1, m_l = -1, m_s = - ½
D) n = 1, $l$ = 2, m_l = 0, m_s = +½
E) n = 5, $l$ = 6, m_l = -2, m_s = - ½