Which orbitals are dumbbell-shaped and are arranged along the x y and z axes?

The p orbitals are dumbbell-shaped and are oriented along the x, y, and z axes. Specifically, these orbitals are designated as (p_x), (p_y), and (p_z), corresponding to their alignment with the respective axes. Each p orbital has two lobes, with a nodal plane at the nucleus where the probability of finding an electron is zero.