Question

question 11 (1 point)
the n = 1 energy level contains _ p orbitals, while all other energy levels contain _ p orbitals.
2, 6
0, 3
6, 2
3, 3
0, 4

Explanation:

For the energy level \(n = 1\), the angular - momentum quantum number \(l\) can only take the value \(l=0\) (s - orbital). Since \(p\) - orbitals correspond to \(l = 1\), there are \(0\) \(p\) - orbitals in the \(n = 1\) energy level. For \(n\geq2\), when \(l = 1\) (for \(p\) - orbitals), the magnetic quantum number \(m_l\) can take values \(m_l=-1,0, + 1\). The number of orbitals for a given \(l\) is \(2l + 1\). For \(p\) - orbitals (\(l = 1\)), the number of orbitals is \(2\times1+1=3\).

Answer:

0, 3