Question

Are $\mathrm{p}$ orbitals directional?

Answer 1

The directionality of $\mathrm{p}$ orbitals is explained as:

1. Yes, $\mathrm{p}$ orbitals are directional.
2. Each p orbital contain lobes which lie on either side of the plane passing through the nucleus.
3. The lobes of p orbitals lie along $\mathrm{x},\mathrm{y}$and $\mathrm{z}$ axis designated as ${\mathrm{p}}_{\mathrm{x}},{\mathrm{p}}_{\mathrm{y}}$ and ${\mathrm{p}}_{\mathrm{z}}$.as shown in below digram:

Therefore, the directionality of $\mathrm{p}$ orbitals is clearly explained in above points.