If an electron has the quantum numbers n=3, l=1, m_l=0, what type of orbital is
Practice Questions
Q1
If an electron has the quantum numbers n=3, l=1, m_l=0, what type of orbital is it in?
s
p
d
f
Questions & Step-by-Step Solutions
If an electron has the quantum numbers n=3, l=1, m_l=0, what type of orbital is it in?
Step 1: Identify the quantum number 'l'. In this case, l = 1.
Step 2: Understand what the value of 'l' represents. The value of 'l' indicates the type of orbital: 0 = s, 1 = p, 2 = d, 3 = f.
Step 3: Since l = 1, we conclude that the orbital is a p orbital.
Quantum Numbers – Quantum numbers describe the properties of atomic orbitals and the electrons in those orbitals. The principal quantum number (n) indicates the energy level, the azimuthal quantum number (l) indicates the shape of the orbital, and the magnetic quantum number (m_l) indicates the orientation of the orbital.
Orbital Types – Different values of the azimuthal quantum number (l) correspond to different types of orbitals: l=0 is an s orbital, l=1 is a p orbital, l=2 is a d orbital, and l=3 is an f orbital.
